Nokea
Diastolic dysfunction and normal systolic function are recognized features of
- A. dilated cardiomyopathy
- B. hypertrophic cardiomyopathy
- C. left ventricular noncompaction
- D. restrictive cardiomyopathy
Correct Answer: D
Rationale: Restrictive cardiomyopathy is specifically characterized by diastolic dysfunction with preserved systolic function.
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Which drug should not be used to control secondary hypertension in a sexually active adolescent female who uses intermittent birth control?
- A. Beta blockers
- B. Calcium channel blockers
- C. ACE inhibitors
- D. Diuretics
Correct Answer: C
Rationale: ACE inhibitors and angiotensin II receptor blockers are teratogenic and should be avoided in sexually active adolescents using birth control.
Pulmonary venous hypertension is a feature of
- A. Large ostium secundum defect with left to right shunt
- B. large ventricular septal defect with left to right shunt
- C. large pulmonary arteriovenous malformation
- D. Tricuspid atresia with restrictive atrial septal defect
Correct Answer: B
Rationale: Pulmonary venous hypertension is a feature of large ventricular septal defect with left to right shunt.
Family discharge teaching has been effective when the parent of a toddler diagnosed with Kawasaki disease (KD) states:
- A. The arthritis in her knees is permanent. She will need knee replacements.
- B. I will give her diphenhydramine (Benadryl) for her peeling palms and soles of her feet.
- C. I know she will be irritable for 2 months after her symptoms start.
- D. I will continue with high doses of Tylenol for her inflammation.
Correct Answer: C
Rationale: This statement indicates the parent understands that irritability may persist for about 2 months after symptom onset in KD.
Regarding IUGR:
- A. GH deficiency is a recognised complication in later life
- B. Abdominal circumference measured by USG is a diagnostic parameter
- C. Perinatal morbidity is higher in asymmetric IUGR
- D. Nutritional factor is the commonest cause of IUGR in the UK
Correct Answer: B
Rationale: Abdominal circumference measured by ultrasound is a key diagnostic parameter for intrauterine growth restriction (IUGR).
All of the following are features of Behcet disease except
- A. Reduced T helper cell 1 activity
- B. Increased expression of HSP60
- C. Association with HLA-B51
- D. Vasculitis with fibrinoid necrosis
Correct Answer: A
Rationale: Behcet disease is associated with increased T helper cell 1 activity