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Which clinical manifestations should the nurse anticipate upon assessment for a preschool-age child with a urinary tract infection (UTI)?
- A. Headache, hematuria, and vertigo
- B. Foul-smelling urine, elevated blood pressure (BP), and hematuria
- C. Urgency, dysuria, and fever
- D. Severe flank pain, nausea, and headache
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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A patient in the emergency department reports taking sildenafil (Viagra) and nitroglycerin 1 hr before sexual activity. Which finding should the nurse immediately report to the physician?
- A. WBC of 3200 units/L
- B. RR of 26 breaths/min
- C. Temp of 38°C
- D. BP of 70/50
Correct Answer: D
Rationale: The correct answer is D: BP of 70/50. When sildenafil (Viagra) is taken with nitroglycerin, it can cause severe hypotension that is unresponsive to treatment. The combination of these medications can lead to a dangerous drop in blood pressure. It is crucial to immediately report hypotension in this scenario. It is recommended to allow at least 24 hours to elapse between the last dose of sildenafil and nitroglycerin to prevent such adverse effects. The other vital signs and lab values may be abnormal but do not have the immediate life-threatening implications that severe hypotension does in this context.
You are evaluating a 6-year-old male child with Langerhans cell histiocytosis (LCH); the parents state that the most common site of bone involvement is
- A. skull
- B. vertebra
- C. mandible
- D. pelvis
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
At a 6-month well-child checkup, a male infant is weighed. The mother asks if his weight is normal. The nurse's best response is:
- A. At 6 months, his weight should be approximately three times his birth weight.
- B. Each child grows at their own pace.
- C. At 6 months, his weight should be approximately twice his birth weight.
- D. At 6 months, a child should weigh about 10 lb more than at birth.
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
The average length of an infant at 1 year of age is
- A. 10 inches
- B. 20 inches
- C. 30 inches
- D. 40 inches
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
What is the corrected age of a child born at 30 weeks gestation on May 2, 2014, who is being tested on August 5, 2014?
- A. 3 months
- B. 2 weeks
- C. 2.6 months
- D. 4 weeks
Correct Answer: B
Rationale: To calculate the corrected age of a premature child, you need to adjust for the weeks of prematurity. In this case, the child was born at 30 weeks gestation. From May 2, 2014, to August 5, 2014, is a span of 14 weeks. Subtracting the 30 weeks of gestation from the total time passed (14 weeks) gives the corrected age, which is 14 - 30 = -16 weeks. Since negative weeks are not relevant here, the corrected age is 0 weeks, which is equivalent to 2 weeks.