Nokea
Which of the following antibiotics is contraindicated in children younger than 8 years?
- A. Tetracycline
- B. Augmentin
- C. Azithromycin
- D. Amoxicillin
Correct Answer: A
Rationale: Tetracycline (A) is contraindicated in children under 8 due to tooth discoloration and bone growth inhibition. Other antibiotics (B, C, D) are safe.
You may also like to solve these questions
Which one of the following situations represents a maturational crisis for the family?
- A. A 4-year-old entering nursery school
- B. Development of preeclampsia during pregnancy
- C. Loss of employment and health benefits
- D. Hospitalization of a grandfather with a stroke
Correct Answer: A
Rationale: A 4-year-old entering nursery school is a maturational crisis, as it involves a normal developmental transition that can stress family dynamics.
The physician has ordered an infusion of Osmitrol (mannitol) for a client with increased intracranial pressure. Which finding indicates the direct effectiveness of the drug?
- A. Increased pulse rate
- B. Increased urinary output
- C. Decreased diastolic blood pressure
- D. Increased pupil size
Correct Answer: B
Rationale: Mannitol is an osmotic diuretic that reduces intracranial pressure by increasing urinary output, drawing fluid out of the brain tissue.
A client is admitted to the labor and delivery unit in active labor. During examination, the nurse notes a papular lesion on the perineum. Which initial action is most appropriate?
- A. Document the finding
- B. Report the finding to the doctor
- C. Prepare the client for a C-section
- D. Continue primary care as prescribed
Correct Answer: B
Rationale: A papular lesion on the perineum during labor could indicate an infectious process (e.g., herpes), so reporting it to the doctor is the most appropriate initial action.
A client with $B$ positive blood is scheduled for a transfusion of whole blood. Which finding requires nursing intervention?
- A. The available blood has been banked for 2 weeks.
- B. The blood available for transfusion is Rh negative.
- C. The client has a peripheral IV of D5 $1 / 2$ normal saline.
- D. The blood available for transfusion is type 0 positive.
Correct Answer: B
Rationale: Transfusing Rh-negative blood to an Rh-positive client can cause incompatibility reactions, requiring intervention to ensure Rh compatibility.
Two Mexican immigrant families live closely together and share goods, services, and childcare. To which of the following family structures does this model correspond?
- A. Kinship network
- B. Binuclear
- C. Nuclear
- D. Extended
Correct Answer: A
Rationale: A kinship network (A) involves close family units sharing resources, typical in some Mexican cultures. Extended (D) is broader, nuclear (C) is single-family, and binuclear (B) involves divorce.