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Tuesday, 28 April 2015

paediatric nursing MCQ

1. Which of the following statements concerning children with attention deficit hyperactivity disorder (ADHD) is TRUE?

a)      Children with ADHD are more academically able than those without ADHD
b)      Children with ADHD are more likely to be girls than boys
c)      Children with ADHD are up to 25% more likely to sustain a traumatic head injury than those without ADHD


2. At what body mass index (BMI) is obesity currently defined?

a)      25
b)      30
c)      35


3. Which of the following statements about childhood obesity is FALSE?

a)      Obese children are more likely to come from poorer families
b)      Obese children are more likely to have obese parents
c)      Obese children are more likely to suffer from ADHD
d)     Obese children are more likely to suffer isolation and bullying at school 


4. There are many short and long term complications of obesity in childhood. They include all of the following EXCEPT:

a)      Slipped femoral epiphysis
b)      Hypertension
c)      Low self-esteem
d)     Skin disease


5. Fathers who are not married to the Mother of their children do not have automatic parental responsibility for these children. They may however gain responsibility by doing any of the following EXCEPT:

a)      Registering the birth with the Mother
b)      By agreement of the Mother
c)      By living with the Mother
d)     By obtaining a court order


6. Which act governs principles of consent in children of 16 and 17 years of age?

a)      The Family Law Reform Act
b)      The Children Act
c)      The Fraser Act


7. In taking a history from a child and their family it is important to begin the consultation with:

a)      Closed questions
b)      Open questions
c)      Leading questions


8. The following are all important considerations in the clinical examination of children EXCEPT:

a)      To consider the child’s previous experience of healthcare settings
b)      To consider the interaction of the child with parents or carers
c)      To consider aspects of your approach to the child that may appear threatening
d)     To consider the child’s needs and not that of parents or carers


9. At what age would you expect stranger anxiety and separation anxiety to be most acute?

a)      Adolescence
b)      6-9 years
c)      12 months


10. Diagnostic decision making is an increasingly important part of many nurse’s role. The following are all strategies to aid diagnosis EXCEPT:

a)      Pattern recognition
b)      Decision analysis theory and differential diagnosis
c)      Documentation
d)     Intuition


11. Which of the following statements about children’s bones is UNTRUE?

a)      Children’s bones are softer and more pliable than adult’s bones
b)      Children’s bones have growth plates that fuse at about 18 years of age
c)      Children’s bones break more easily than adult’s bones
d)     Children’s bones have sometimes different fracture patterns than adult’s bones


12. All of the following features of a young child’s head make it more likely to suffer a head injury EXCEPT:

a)      The head is relatively larger than in the adult
b)      In young children the parachute reflex may not be fully developed
c)      Young children have patent fontanelles
d)     Young children have immature psychomotor skills
13. Which of the following injuries would you LEAST EXPECT to see in a 4 year old that has fallen onto an outstretched hand?

a)      Supracondylar fracture of the humerus
b)      Fracture of the mid-third of the clavicle
c)      Fracture of the neck of the humerus
d)     Buckle fracture of the distal radius


14. Which of the following statements describes a Salter-Harris type 5 fracture of the growth plate?

a)      A fracture through the metaphysis that does not involve the epiphysis
b)      A fracture through the epiphysis that does not involve the metaphysis
c)      A fracture through the metaphysis and epiphysis
d)     A crush injury of the growth plate


15. Which of the following Salter-Harris growth plate injuries is LEAST LIKELY to cause post injury arthritis and growth abnormalities?

a)      Salter Harris type 4 injury
b)      Salter Harris type 2 injury
c)      Salter-Harris type 3 injury


16. The following are all signs of respiratory distress in children EXCEPT:

a)      Nasal flaring
b)      Recession of intercostal muscles
c)      Capillary refill time of 2 seconds
d)     Expiratory grunting


 17. The following are all reliable means of estimating how well or unwell a child is EXCEPT:

a)      Checking capillary refill time
b)      Checking the respiratory rate
c)      Checking blood pressure
d)     Checking for non-blanching rashes


18. The following are early signs of meningococcal disease in children EXCEPT:

a)      Hypotension
b)      Prolonged capillary refill time
c)      Tachycardia
d)     Cool peripheries
e)      Abnormal interaction with parents or carers
19. Which of the following is an acceptable way to estimate the weight of a child when it is impossible to weigh them formally?

a)      (Age in years + 2) X 4
b)      (Age in years + 4) x 2
c)      (Age in months + 4) x 3


20. Which of the following findings is diagnostic of a bony injury in an x-ray of a child’s elbow?

a)      An undisplaced anterior fat pad
b)      The presence of an accessory ossicle
c)      A posterior fat pad


21. Why is a pulled elbow an uncommon presentation after the age of 5 or 6 years?

a)      At this age the radial head matures and is held more securely in the annular ligament
b)      At this age the annular ligament becomes fibrosed and holds the radial head more securely
c)      At this age children’s bones begin to ossify


22. The following are all signs of life threatening asthma in children EXCEPT:

a)      Silent chest
b)      Bradypnoea
c)      An expiratory wheeze on auscultation of the chest


23. The British Thoracic society define life threatening asthma as being when peak expiratory flow recordings are:

a)      <75% of predicted
b)      <33% of predicted
c)      <20% of predicted
d)     <50% of predicted


24. Which one of the following is indicated as a treatment in mild dehydration secondary to gastroenteritis in a child?

a)      Broad spectrum antibiotic
b)      Anti-motility drugs
c)      Oral rehydration therapy
d)     IV fluid replacement

25. All of the following are signs of an acute abdomen with peritonitis EXCEPT:

a)      Abdominal guarding
b)      Rebound tenderness
c)      Abdominal distension
d)     Pain on passing urine


26. Which of the following would you expect to be the LEAST LIKELY cause of an acute abdomen in a child?

a)      Perforated appendix
b)      Volvulus
c)      Pancreatitis
d)     Intussusception


27. Which of the following statements about impetigo skin infection is UNTRUE?

a)      It is a staphylococcal or streptococcal infection
b)      It is most commonly found on the face and trunk
c)      It is highly contagious
d)     It does not generally need to be treated with antibiotics

28. Herpes simplex is commonly seen in children and adolescents. Which of the following statements is UNTRUE?

a)      It is characterised by vesicular lesions
b)      Recurrence is often associated with trigger factors in individuals
c)      It is characterised by macular lesions
d)     It is contagious 

  
29. The NICE (2007) guidelines for the management of feverish illness in children in children less than 5 years of age recommend that:

a)      Paracetamol be alternated with Ibuprofen in the management of fever
b)      Antipyretics should not be given in a child with fever who is otherwise well
c)      Antipyretics be given to avoid febrile convulsion


30. According to NICE the following signs and symptoms are the 3 main causes of parental anxiety in their children:

a)      Fever, cough and the possibility of meningococcal disease
b)      Fever, diarrhoea and the possibility of meningococcal disease
c)      Fever, weight loss and the possibility of meningococcal disease



Paediatric Multiple Choice Questionnaire                          Answers



1
C
Children with ADHD are more often boys and sometimes face difficulties in academic achievement. Hyperactivity associated with ADHD leads to an increased risk of many sorts of injury including head injury
2
B
Being overweight is currently defined as a body mass index over 25 whilst obesity is defined as a body mass index greater than 30
3
C
Obesity in children is disproportionately evident in lower socio-economic groups and obese children may have obese parents. Bullying and intimidation at school and a limited peer network are features of obesity in children also
4
D
Low self-esteem secondary to isolation and intimidation is more prevalent amongst obese children. Hypertension is a long term risk associated with obesity whilst slipped femoral epiphysis is seen in adolescent boys more than girls and has an association with obesity
5
C
Since 2002 fathers not married to the mother may acquire parental responsibility by registering the birth jointly. They may also do so by agreement of the Mother or secondary to a court order in their favour.
6
A
The Family Law reform act of 1969 allows 16 and 17 year olds to consent to certain treatments but decisions to refuse treatment may be overturned by courts. Fraser competence also has to be taken into account in this age group
7
B
Closed and leading questions might be usefully employed later in the consultation when diagnosis is being considered and the practitioner wishes to focus the information from the patient. Open questions at the start of the consultation will yield more information to base diagnosis on and is a part of actively listening to the patient. Closed or leading questions at the start of a consultation may lead the patient to think that they are not being listened to or are being rushed
8
D
Children should be treated as part of a family unit and this is particularly important in young children where anxiety about separation from parents is also prevalent. Previous experience of healthcare settings may influence the present consultation especially if this is recollected as a bad experience. Aspects of how we approach children and the environment we do this in should also be considered.
9
C
Anxiety about being separated from parents begins when the child is less than 1 year old and is most prevalent in this very young age group. A degree of independence and being comfortable for short periods away from parents will become evident at around 2 or 3 years of age
10
C
Documentation is an important part of the consultation but does not help in diagnosis. Pattern recognition and differential analysis are recognised decision making techniques and certain authors also argue that intuitive processes inform diagnosis
11
C
Being softer and more pliable it generally requires more force to break a child’s bone than an adult’s as the bone will absorb a certain amount of force without fracturing. If fractured children’s bones may show characteristic fracture patterns such as buckle and greenstick deformities. Growth plates fully fuse at approximately 18 years
12
C
The greater relative size of the young child’s head, immature psychomotor skills and an immature parachute reflex (the action of putting out an outstretched hand when falling) all make children more likely to sustain head injury. Patent fontanelles below the age of about 18 months mean that classical symptoms of rising intracranial pressure may be evident at a later stage in this age group as the fontanelles compensate for a certain level of rising pressure
13
C
A fall onto an outstretched hand is a common mechanism of injury and may produce differing injuries according to the age of the patient. In older patients Colles fractures of the wrist and fractures of the neck of the humerus are common whilst children are more likely to sustain supracondylar fractures in the elbow, fractures of the clavicle and buckle fractures of the wrist  
14
D
Growth plate injuries in children are classified according to the Salter Harris system. Salter Harris 5 type fractures are associated with falls from height in children and are crush injuries  - in adults fractures of the calcaneum may result from similar mechanism of injury
15
B
Salter Harris fractures that involve the epiphysis itself are associated with growth and development problems and arthritic processes, Salter Harris 3,4,and 5 fractures all involve the epiphysis whereas Salter Harris type 1 and 2 fractures do not
16
C
Respiratory distress in children may be evidenced by nasal flaring and recession of the intercostal muscles of the chest wall secondary to increased respiratory effort. An expiratory grunt in children is secondary to forced closure of the glottis in an effort to increase positive end pressure in the airway. A capillary refill time of 2 seconds is a normal finding
17
C
Children compensate very well for circulatory failure by maintaining a normal blood pressure for a longer period of time than many adults. A normal blood pressure in a child should not therefore be allowed to reassure the practitioner that the child is not unwell. Earlier signs of circulatory problems include a prolonged capillary refill time and an increased respiratory rate
18
A
Hypotension is a late marker of major illness or injury in children. In meningococcal disease with septicaemia a prolonged capillary refill time, cool peripheries and tachycardia may all indicate peripheral shutdown and peripheral circulatory damage. The importance of listening to parental reports of abnormal behaviour cannot be over-emphasised as they are obviously far more able to gauge this than the healthcare professional
19
B
(Age in years + 4) x 2 is an acceptable means of estimating weight in kilograms in children with BMI within normal limits. So a 4 year old would weigh 16 kilograms using this formula (4+4 = 8 x 2 = 16)
20
C
Bony injuries of the elbow in children may be particularly difficult to identify on x-ray. On a lateral film of the elbow an undisplaced fat pad on the anterior aspect of the elbow can be seen normally – if it is displaced away from it’s position following the curve of the elbow then this is indicative of a bloody effusion after a fracture. The posterior fat pad of the elbow should not be visible on a lateral view of the elbow as it lies within the olecranon fossa – this is therefore always an abnormal finding
21
A
The notched appearance of the radial head becomes evident at about the age of 5 years and this holds the radial head more firmly within the annular ligament making pulled elbow much less likely.
22
C
An expiratory wheeze on auscultation of the chest would be expected in asthma whether mild, moderate, severe or life threatening. A silent chest and decreased respiratory rate are signs of exhaustion in the child after a period of compensation  - they are ominous pre-terminal signs
23
B
The British Thoracic Society define mild asthma as 75% or more of expected peak flow, moderate as between 50% and 75%, severe as 33%-50% and life threatening as less than 33%
24
C
Antibiotics are not indicated in uncomplicated gastroenteritis in children as the majority are viral in nature and self-limiting. They may also exacerbate diarrhoea. IV fluid replacement is not indicated in mild (<5%) dehydration and anti-motility drugs such as loperamide are not indicated in children or adults unless symptoms are socially debilitating
25
D
Dysuria is not associated with an acute abdomen and peritonitis. Guarding or being protective of the abdomen, rebound tenderness of the peritoneum on palpation and distension of the abdomen are features of an acute abdomen
26
C
Volvulus and intussusception are seen in very young children and infants and appendicitis is the most common surgical cause of abdominal pain in children. Pancreatitis is seen far more frequently in adults 
27
D
As impetigo is highly contagious and seen more commonly in young children antibiotic administration is generally necessary. Impetigo is a staphylococcal or streptococcal infection that most often occurs on the face around the mouth and nose
28
C
Herpes simplex is characterised by vesicular lesions - raised and fluid filled.  They often recur associated with different trigger factors such as stress and sunlight in individuals. It is contagious at 1-4 days. A macular rash is a flat rash that involves a change in colour of the skin usually to red or pink and is seen in diseases such as measles
29
B
The NICE guidelines of May 2007 concerning feverish illness in the under 5’s recommend that antipyretics should not be given solely to reduce fever in children who are otherwise well as fever is a therapeutic response to illness. They specifically discourage the routine alternation of paracetamol and ibuprofen to manage fever and advise that administration of antipyretics does not prevent febrile convulsions
30
A
The NICE feverish illness guidelines estimate that fever, cough and the possibility of meningitis are the 3 main causes of parental anxiety




Monday, 27 April 2015

care of patient with minor illness MCQ

1.      Principles that guide the documentation of the consultation process in patient records include all of the following EXCEPT:

A) Be written clearly in permanent blue ink
B) Be signed, dated and timed
C) Be written sequentially or consecutively
D) Be factual and not include offensive or subjective statements


2.     The British Thoracic Society’s definition of a mild exacerbation of asthma is:

A) Adults and children >5years with peak flow >75% of anticipated maximum
B) Adults and children >5years with peak flow >60% of anticipated maximum
C) Adults and children >2 years with peak flow >75% of anticipated maximum
D) Adults and children without an audible wheeze


3.     The area where the thorax borders the abdomen is called:

A) The costal margin
B) The upper quadrant
C) The lower quadrant


4.     Which of the following IS NOT a sign or symptom of respiratory distress:

A) An expiratory grunt in children
B) Adoption of a supine position by the patient
C) Breathing through pursed lips
D) Nail bed cyanosis


5.     Which of the following findings would you NOT EXPECT in a patient with a chest infection:

A) Right lower lobe consolidation
B) Widespread crackles
C) Normal percussion findings

6.     Children are more prone to respiratory distress as a result of airway inflammation or infection because

A) They become more anxious than adults thus increasing the demand for oxygen
B) They do not have the ability to become tachypnoeic in response to respiratory insufficiency
C) They have funnel shaped airways with a narrow portion that is prone to occlusion and narrowing in disease
D) They contract diseases which are more likely to cause respiratory distress


7.     Patients with costochondritis will have pain on palpation of:

A) the junction of the ribs with the sternum
B) the junction of the ribs with the spine
C) the clavicle
D) the costal margin


8.     Which of the following signs and symptoms would lead you to suspect that a patient had otitis media:

A) Bulging, bright red or retracted tympanic membrane and fever
B) Inflammation of the external ear and crust formation on the auditory canal
C) Blocked feeling in the ear and reported reverberation of patients own voice
D) Sensor neural hearing loss and complaints of tinnitus


9.      Bacterial conjunctivitis is highly infectious and associated with the characteristic symptoms of:

A) Muco-purulent discharge and sticky eye after sleep or in the morning
B) Muco-purulent discharge and reduced visual acuity
C) Sub-conjunctival haemorrhage and reduced visual acuity
D) Severe photophobia and sticky eye after sleep or in the morning





10. Children are more prone to middle ear infections because:

A) Their Eustachian tube lies at a more acute angle to the middle ear than adults
B) Their Eustachian tube lies at a less acute angle to the middle ear than adults
C) They have less well developed tympanic membranes
D) They have less well developed Malleus, Incus and Stapes bones  


11.  In a 26 year old patient with a temperature of 39.2̊, and pain on swallowing you discover, when examining his throat, that he has deviation of the uvula. What is the most likely diagnosis:

A) Gingivitis
B) Peri-tonsillar abscess
C) Globus hystericus
D) Oral carcinoma


12. All of the following are sight threatening illnesses EXCEPT:

A) Acute glaucoma
B) Scleritis
C) Retinal detachment
D) Iritis


13. Which of the following is more suggestive of croup than epiglottitis:

A) Sudden onset of symptoms
B) Gradual onset of symptoms
C) Drooling
D) High temperature


14. A patient you are caring for has renal colic. All of the following would prompt you to refer the patient for admission EXCEPT:

A) Their pain had resolved in 45 minutes after NSAID analgesia
B) They have a temperature of 38.7°
C) They have only one functioning kidney
D) They have anuria
15. You will need to exclude all of the following before diagnosing renal colic EXCEPT:

A) Urinary Tract Infection
B) Pyelonephritis
C) Gastroenteritis
D) Aortic aneurysm


16. John, a 42 year old man, presents with a painful 1st metatarsal. What findings would be suggestive of gout:

A) Bruising
B) Increased capillary refill time in the associated nail bed
C) Red inflamed joint
D) Reduced sensation


17. Herpes zoster infection is characterised by pain that may precede a skin rash by up to 5 days and a previous history of varicella (chicken pox) infection. Which of the following is also specifically diagnostic of herpes zoster infection:

A) Linear distribution of vesicles
B) Dermatomal distribution of vesicles
C) Hyperpyrexia
D) Pruritis


18. The following are all dermatological indicators of liver disease EXCEPT:

A) spider naevi
B) macular rash
C) palmar erythema


19. A patient presents with a painful elbow. What feature would indicate to you that the patient has olecranon bursitis:

A)    Full painless range of movement in the elbow
B)    Warm fluctuant swelling
C)    Crepitus
D)    Pain radiating to the shoulder
20. Carpal tunnel syndrome is caused by compression of which nerve:

A) Median nerve
B) Radial nerve
C) Ulnar nerve
D) Axillary nerve


21. Impetigo infection is characterised by:

A) Being highly contagious and having honey coloured peri-oral lesions
B) Being highly contagious and having petechial type lesions
C) Being highly contagious and having dermatomal distribution


22. Which form of skin cancer accounting for 1% of skin cancers but 60% of deaths caused by skin cancer is associated with this degree of mortality because it metastasises early

A) Basal cell carcinoma
B) Squamous cell carcinoma
C) Malignant melanoma  


23. Which of the following would give you cause for concern in a 2 year old child you are assessing?

A) Respiratory rate of 30
B) Pulse rate of 125
C) Blood pressure of 90/50
D) Cold limbs and a withdrawn mood


24. The four ‘geriatric giants’ is the name given to presentations that complicate assessment in the older patient. What are these four ‘geriatric giants’:

A) Confusion, incontinence, immobility and pressure sores
B) Confusion, immobility, incontinence and falls
C) Confusion, falls, shortness of breath and anxiety


25. Certain types of prescribed medication may contribute to the incidence of falls in the elderly: these may include all of the following EXCEPT:

A)    Diuretics
B)    Anti-hypertensives
C)    Hypnotic or sedative medication
D)    Non-steriodal anti-inflammatory drugs


26. Prescription and administration of emergency contraception is a feature of the work of many minor illness practitioners. Before you administer the medication to a 14 year old you will want to ensure, where possible, that all of the following conditions are true EXCEPT:

A)    That sex was consensual
B)    That the 14 year old has not been abused by an adult
C)    That parents are made aware of attendance even if she does not wish this
D)    That she obtains some sexual health education subsequent to the visit


27. Which one of the following IS NOT an indication for a chest x-ray:

A) Haemoptysis
B) Hypoxia
C) ?pneumothorax
D) Costochondritis


28. In abdominal obstruction what characteristic sign is found on the abdominal x-ray:

A) Air-fluid levels
B) Megacolon
C) Renal hypertrophy
D) Air under the diaphragm





29. In uncomplicated urinary tract infection in the adult female trimethoprim should be supplied for:

A) 7 days
B) 10 days
C) 3 days


30. Plantar fasciitis is typically seen in the overweight and those who undertake uncharacteristic levels of exercise. A diagnostic aid in plantar fasciitis is the fact that it is characterised by pain that is:

A) Worse in the evening
B) Worse on elevating the leg
C) Worse in the morning on first weight bearing
D) Worse on flexing the knee


                                       Minor Illness MCQ Answers

1
A
Documentation should be in black ink to facilitate photocopying of records when necessary
2
A
The British Thoracic Society’s asthma guidelines refer to adults and children over 5 years old, where obtaining a peak flow recording is possible, and to children below 5 years of age where obtaining a peak flow recording is unlikely. In adults and children over 5 years of age the Society defines mild exacerbation of asthma as being associated with a peak flow recording of 75% or more of the expected maximum for the patient dependent upon age and gender
3
A
The costal margin is where the thorax borders the abdomen below the last rib - it is where a liver edge may be felt on the right side and sub-costal recession may be seen in patients, especially children, with increased respiratory effort 
4
B
Adults breathe through pursed lips and children forcibly close the glottis producing an expiratory grunt in an effort to maintain positive end pressure during expiration. Nail bed cyanosis may be seen in hypoxic patients. Patients who are in respiratory distress will generally adopt an upright position bending slightly forwards (Fowler’s or tripod position) to maximise air intake during inspiration. They will not be comfortable lying supine.
5
A
Consolidation with fluid is associated with pneumonia and is not a feature of chest infection. Widespread crackles and normal findings on percussion of the chest are associated with chest infection
6
C
The trachea of a young child narrows like a funnel towards the larynx. The trachea of adults is a uniform lumen for its entire length. This narrow part of the trachea in the child occludes more readily during inflammatory and infective changes in the upper respiratory tract
7
A
Costochondritis is an inflammation of the ligaments of the sternal margins where the ribs attach to it. Its cause is largely unknown though it may occur after illness or injury. It is seen mainly in adolescents and young adults
8
A
Otitis media, an infection of the middle ear, will produce a red inflamed tympanic membrane which may bulge. The patient, usually a child, will have a fever. If the condition is chronic there may be a purulent discharge. A healthy tympanic membrane is flat and silver/grey in colour
9
A
Mild photophobia may be a feature of conjunctivitis but it should not be more severe than this. Reduced visual acuity is not expected in conjunctivitis
10
B
The Eustachian tube of a child lies at a less acute angle between the middle ear and the upper respiratory tract than is the case in the adult. This makes transmission of infection between the upper respiratory tract and the middle ear, and vice-versa, much easier
11
B
High fever, dysphagia and deviation of the uvula away from the abscess are some of the features of peritonsillar abscess or quinsy
12
B
Scleritis, or inflammation of the white of the eye, is not generally sight threatening whereas the raised intra-orbital pressures associated with glaucoma, the shearing of the retina away from the back of the eye in retinal detachment and the inflammation of the ciliary muscles and the iris in iritis are all potentially sight threatening processes
13
B
Croup is characterised by gradual onset and children or their parents may give a history of a viral like illness for a few days prior to development of other symptoms. Unless severe it is not generally associated with high fever and drooling or inability to swallow
14
A
Clinical Knowledge Summary guidelines for assessment and management of renal colic state that if pain can be controlled within an hour then discharge with appropriate aftercare may be considered. Anuria or having only one functioning kidney will prompt referral and associated fever may be indicative of systemic illness secondary to infective processes in the renal or urinary tract
15
C
Stagnation of urine behind large renal calculi may predispose to urinary tract infection and pyelonephritis. In older males especially with a sudden onset of severe pain in the back an aortic aneurysm will need to be excluded.
16
C
70% of patients with gout have the first episode in the 1st metatarsophalangeal joint of the big toe which becomes painful, red and inflamed
17
B
Herpes zoster infection always unilaterally follows the path of a dermatome. Thus it is seen on one side of the body or the other and when on the face a visible demarcation line may be seen along the midline of the face
18
B
Spider naevi and palmar erythema are indicative of liver disease. A macular rash is a flat rash where there is a change in colour of the skin, usually pink or red, and may be seen in measles or generalised allergic type rashes
19
B
Patients with olecranon bursitis may have movement limited by swelling and pain and should not have crepitus or radiation of pain to the shoulder joint
20
A
The median nerve passes through the carpal tunnel at quite a superficial level and is compressed during carpal tunnel syndrome. The median nerve provides sensory innervation to the thumb, index and middle fingers and in most people the lateral aspect of the ring finger also
21
A
Honey or brown coloured crusting lesions usually around the mouth and nose in children typify impetigo infection. It is highly contagious. Petechial lesions are caused by bleeding into skin from damaged blood vessels and dermatomal distribution of lesions is characteristic of herpes zoster infections
22
C
Basal cell carcinomas and squamous cell carcinomas do not in general metastasise as early as malignant melanomas 
23
D
The haemodynamic observations are within normal limits for a 2 year old. Cold peripheries may indicate peripheral shutdown and vascular damage secondary to sepsis and withdrawn or altered mood may be attributable to raised intracranial pressure 
24
B
These so called ‘Geriatric Giants’ may complicate assessment of the older patient and may be a cause or effect of illness in this patient group
25
D
Non-steroidal anti-inflammatory drugs are associated with an increased incidence of gastrointestinal bleeding in older patients but do not account for any higher incidence of falls
26
C
Providing the 14 year old is deemed Fraser competent then she is entitled to the same level of confidentiality as an adult attending for care. If she does not wish her parents to be informed then disclosure to them without adequate justification will constitute a breach of this confidentiality
27
D
There is no indication to x-ray a patient with inflammation of the ligaments at the sternal margins
28
A
Obstruction will lead to a backlog of entrapped air and fluid which will show up as fluid or air levels with a flat upper edge on the abdominal x-ray
29
C
3 days is now the recommended course of treatment in adult females and the 2007 NICE guidelines for the management of UTI in children now also advocate this in uncomplicated infections in children older than 3 years 
30
C
Pain in plantar fasciitis is always worse when first weight bearing after sleep and this is particularly useful in diagnosing the condition