Nokea
Of the following, the cardiac lesion resulting in increased volume load is
- A. valvular pulmonic stenosis
- B. patent ductus arteriosus
- C. valvular aortic stenosis
- D. mitral stenosis
Correct Answer: B
Rationale: Patent ductus arteriosus leads to increased volume load on the left side of the heart.
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Recognised features in Marfan's syndrome include:
- A. Mutation in fibrillin gene
- B. Mitral valve prolapse
- C. Cognitive impairment
- D. Myopia
Correct Answer: B
Rationale: Mitral valve prolapse
Patients who have undergone surgery entailing the use of cardiopulmonary bypass should be watched carefully for
- A. epilepsy disabilities
- B. learning disabilities
- C. anemia
- D. arrhythmias
Correct Answer: D
Rationale: Arrhythmias are a common complication after cardiopulmonary bypass surgery.
Gingival hyperplasia is an adverse effect of therapy with:
- A. Phenytoin
- B. Cyclophosphamide
- C. Frusemide
- D. Carbamazepine
Correct Answer: A
Rationale: Phenytoin, an anticonvulsant medication, is well-known for causing gingival hyperplasia as a side effect.
What should the nurse assess prior to administering digoxin? (Select all that apply.)
- A. Sclera
- B. Apical pulse rate
- C. Cough
- D. Liver function test
Correct Answer: B
Rationale: Because digoxin decreases the heart rate, the apical pulse should be assessed. If the HR is below 60 beats per minute, digoxin should not be administered.
Coarctation of aorta is:
- A. Commonly associated with Turner's syndrome
- B. Inherited as autosomal dominant
- C. Associated with intracranial aneurysms
- D. Excluded from the diagnosis in the presence of femoral pulses
Correct Answer: A
Rationale: Coarctation of the aorta is commonly associated with Turner's syndrome, a chromosomal condition affecting females.