Nokea
Vigorous exercise should be avoided in
- A. Prolong QT interval
- B. Maladie de Roger deformity
- C. Aortic stenosis
- D. Bicuspid aortic valve
Correct Answer: C
Rationale: Aortic stenosis patients should avoid vigorous exercise due to the risk of syncope or sudden death.
You may also like to solve these questions
Routine hearing tests in the community are usually based on:
- A. Distraction testing
- B. Auditory brainstem responses
- C. Evoked potentials
- D. Object discrimination
Correct Answer: A
Rationale: Distraction testing is a common method used in community settings to assess hearing in young children.
Contributing features to renal osteodystrophy include:
- A. Hypophosphataemia
- B. Hyperparathyroidism
- C. Increased loss of calcium in the kidney
- D. Hypoalbuminaemia
Correct Answer: B
Rationale: Hyperparathyroidism is a key contributor to renal osteodystrophy due to secondary hyperparathyroidism in chronic kidney disease.
Which plan would be appropriate in helping to control congestive heart failure (CHF) in an infant?
- A. Promoting fluid restriction
- B. Feeding a low-salt formula
- C. Feeding in semi-Fowler position
- D. Encouraging breast milk
Correct Answer: C
Rationale: Feeding in a more upright position helps fluid drain from the lungs, improving breathing and reducing cardiac workload.
A client's telemetry monitor indicates ventricular fibrillation (VF). After delivering one counter shock, the nurse resumes chest compression. After another minute of compressions, the client's rhythm converts to supraventricular tachycardia (SVT) on the monitor. At this point, what is the priority intervention for the nurse?
- A. Prepare for transcutaneous pacing
- B. Deliver another defibrillator shock
- C. Administer IV Epinephrine per ACLS protocol
- D. Give IV dose of adenosine rapidly over 1-2 seconds
Correct Answer: D
Rationale: SVT can be treated by rapidly administering adenosine to restore normal sinus rhythm.
Sequelae of a complete posterior cord section between C3 and T1 include:
- A. Muscle fasciculation
- B. Loss of sensation below the lesion
- C. Loss of deep tendon reflexes
- D. Athetoid movements
Correct Answer: B
Rationale: A complete posterior cord section results in loss of sensation below the lesion due to damage to the sensory pathways. Motor functions may remain intact as the anterior cord is unaffected.