Nokea
The nurse provides home care instructions to the parents of a child with heart failure regarding the procedure for administration of digoxin (Lanoxin). Which statement by the parent indicates a need for further instruction?
- A. “If my child vomits after the medication administration, I will repeat the dose.â€
- B. “I will not mix the medication with food.â€
- C. “I will take my child’s pulse before administering the medication.â€
- D. “If more than one dose is missed, I will call the provider.â€
Correct Answer: A
Rationale: Repeating the dose after vomiting can lead to digoxin toxicity, which is dangerous. The parent should be instructed to contact the healthcare provider if vomiting occurs after administration.
You may also like to solve these questions
The child becomes unresponsive. The most likely underlying lesion is
- A. cardiomyopathy
- B. anomalous coronary artery
- C. tetralogy of Fallot
- D. constipation
Correct Answer: C
Rationale: Tetralogy of Fallot can cause hypoxic spells leading to unresponsiveness.
Regarding insulin administration in diabetics:
- A. Short-acting insulin reaches peak action in 4-6 hours after injection
- B. In a twice daily regimen involving Mixtard 30 or Humulin M3, the bedtime reading is an effect of the long-acting component
- C. A bedtime blood sugar level of 10 mmol/l is unacceptable
- D. Using the same site for injections is a common cause of increasing insulin dosage
Correct Answer: B
Rationale: The bedtime reading in a twice-daily regimen involving Mixtard 30 or Humulin M3 is influenced by the long-acting component, which has a prolonged effect.
A child with rheumatic fever begins involuntary, purposeless movements of her limbs. What does the nurse recognize that this indicates?
- A. Seizure activity
- B. Hypoxia
- C. Sydenham’s chorea
- D. Decreasing level of consciousness
Correct Answer: C
Rationale: As the effects of rheumatic fever affect the central nervous system, the child may develop Sydenham’s chorea, manifested by involuntary, purposeless movements of the limbs.
The most appropriate first-line treatment for status epilepticus in a child is:
- A. Diazepam
- B. Phenytoin
- C. Carbamazepine
- D. Valproate
Correct Answer: A
Rationale: Diazepam is commonly used as the first-line treatment in managing status epilepticus due to its fast-acting, long-lasting anticonvulsant effects.
Displacement of apex to anterior axillary line
- A. TOF
- B. Truncus arteriosus
- C. Hypoplastic left heart syndrome
- D. TAPVD
Correct Answer: B
Rationale: Truncus arteriosus typically shows displacement of the apex to the anterior axillary line.