Nokea
What are FIVE non-cardiac clinical features of Marfan’s syndrome?
- A. Ectopia Lentis
- B. Pectus Excavatum or carinatum of moderate severity
- C. Pes Planus
- D. Scoliosis (>20 degrees)
Correct Answer: A
Rationale: These features are typical signs of Marfan’s syndrome and contribute to the diagnosis alongside cardiac findings.
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Increased pulmonary markings (increased pulmonary blood flow) is seen in
- A. pulmonary atresia
- B. truncus arteriosus
- C. tetralogy of Fallot
- D. tricuspid atresia
Correct Answer: B
Rationale: Truncus arteriosus results in increased pulmonary blood flow leading to increased pulmonary markings on chest X-ray.
Hyperkalaemia:
- A. Is exacerbated by acidosis
- B. Is a finding in Conn's syndrome
- C. ECG findings include peaked tall T-waves
- D. Should be treated if serum K+ > 6mmol/l
Correct Answer: A
Rationale: Acidosis exacerbates hyperkalaemia by causing a shift of potassium from intracellular to extracellular space, worsening the condition.
A client with pheochromocytoma reports the onset of a severe headache. The nurse observes that the client is very diaphoretic. Which assessment data should the nurse obtain next?
- A. Blood pressure
- B. Blood glucose level
- C. Respiratory rate
- D. Oxygen saturation
Correct Answer: A
Rationale: Pheochromocytoma can lead to hypertension, which may be responsible for the client’s symptoms. Monitoring blood pressure is crucial to assess for potential hypertensive crisis.
The nurse is caring for a child with Kawasaki disease (KD). A student nurse asks if there are medications to treat this disease. The nurse's response is:
- A. Immunoglobulin G and aspirin
- B. Immunoglobulin G and ACE inhibitors
- C. Immunoglobulin E and heparin
- D. Immunoglobulin E and ibuprofen
Correct Answer: A
Rationale: High-dose IV immunoglobulin G along with high-dose aspirin (salicylate therapy) is the current treatment for KD.
A child of 36 months would be expected to:
- A. Build a tower of 5 cubes
- B. Repeat back 5 digits
- C. Draw a man with a head and body
- D. Demonstrate symbolic play
Correct Answer: D
Rationale: At 36 months, a child is expected to demonstrate symbolic play. Building a tower of 5 cubes and drawing a man with a head and body are also typical milestones.