Regarding fluid and electrolyte homeostasis in a child:

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Pediatric Cardiovascular Disorders Nursing Questions

Question 1 of 5

Regarding fluid and electrolyte homeostasis in a child:

A. Normal maintenance requirement in a child weighing 20 kg is 1.5 litre/day B. A fluid deficit of 50ml/kg produces a body weight loss of 10% C. Hypotension is a useful sign ,which indicates moderate dehydration D. Normal maintenance needs of sodium are 5-6mmol/kg/day

Correct Answer: B

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 2 of 5

Rett syndrome is characterised by:

A. Social withdrawal B. Self-mutilation C. Macrocephaly D. Wringing hand movements

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 3 of 5

A diagnosis of primary pulmonary hypertension of the newborn can be made if:

A. Oxygen saturation in the hand is 80% and in the foot 67% B. A tachypnoeic baby has a saturation of 60% C. A baby with history of being covered in thick meconium at birth has PaO2 of 4kPa D. A septic baby is hypoxic in 100% oxygen

Correct Answer: A

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 4 of 5

Clinical manifestations of haemophilia include:

A. Bleeding following neonatal intramuscular injection B. Intracranial bleeding C. Gingival bleeding D. Menorrhagia

Correct Answer: B

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 5 of 5

Distal renal tubular acidosis:

A. Is characterised by hypokalaemia B. May be primary or secondary C. Presents with growth failure in infancy D. Urinary pH is usually < 5

Correct Answer: B

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

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