Nokea
Respiratory distress at birth is mostly caused by:
- A. Diaphragmatic hernia
- B. Meconium aspiration
- C. RDS (respiratory distress syndrome)
- D. Pulmonary hypertension
Correct Answer: C
Rationale: The correct answer is C because RDS is the most common cause of respiratory distress in newborns. The other options (a, b, d, e) are less common causes.
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What is ONE gene mutation typically associated with Marfan’s syndrome?
- A. FBN1
- B. ACTA2
- C. SIX2
- D. TGFBR2
Correct Answer: A
Rationale: The FBN1 mutation is the most commonly identified genetic mutation associated with Marfan's syndrome.
Childhood schizophrenia is suggested by:
- A. Disturbance in movement patterns
- B. Persistent thumb sucking
- C. Hallucinations
- D. Infantile autism
Correct Answer: C
Rationale: Hallucinations are a key feature of childhood schizophrenia. Movement disturbances and thumb sucking are nonspecific, and infantile autism is a separate condition.
What information should the nurse include in the teaching plan of a client diagnosed with gastroesophageal reflux disease (GERD)?
- A. Sleep without pillows at night to maintain neck alignment.
- B. Adjust food intake to three full meals per day and no snacks.
- C. Minimize symptoms by wearing loose, comfortable clothing
- D. Avoid participation in any aerobic exercise programs
Correct Answer: C
Rationale: Loose clothing reduces pressure on the abdomen, which can help minimize GERD symptoms.
Which among the following is not an admixture lesion?
- A. Transposition of great arteries
- B. Truncus arteriosus
- C. Total anomalous pulmonary venous connection
- D. Pulmonary atresia with intact ventricular septum
Correct Answer: D
Rationale: Pulmonary atresia with intact ventricular septum is not an admixture lesion.
Patients with a small PDA have the following criteria EXCEPT
- A. asymptomatic risk for endocarditis
- B. normal peripheral pulses
- C. normal pulmonary artery pressure
- D. normal life expectancy
Correct Answer: A
Rationale: Small PDAs typically have a low risk for endocarditis.