Nokea
Which of the following findings distinguishes a hydrocele from an inguinal hernia?
- A. The swelling cannot be reduced and is translucent.
- B. The swelling cannot be reduced and is opaque.
- C. The swelling can be reduced and is translucent.
- D. The swelling can be reduced and is opaque.
Correct Answer: A
Rationale: A hydrocele is non-reducible, translucent swelling due to fluid around the testis, unlike an inguinal hernia, which is often reducible and opaque.
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A client with suspected Addison's disease is scheduled for a rapid corticotrophin stimulation test. Which of the following will the nurse include in her teaching?
- A. The need to limit fluid intake
- B. The need for periodic blood samples
- C. The need for collection of a 24-hour urine
- D. The need for frequent IV injections
Correct Answer: B
Rationale: The rapid corticotrophin stimulation test requires periodic blood samples to measure cortisol levels before and after ACTH administration.
The nurse is talking to parents about nutrition in school aged children. Which of the following is the most common nutritional disorder in this age group?
- A. Bulimia
- B. Anorexia
- C. Obesity
- D. Malnutrition
Correct Answer: C
Rationale: Obesity. Factors like sedentary lifestyles and poor nutrition knowledge contribute to high obesity rates in school-aged children.
The nurse is caring for a client who is postoperative day 1 after a coronary artery bypass graft (CABG). Which of the following findings should the nurse report immediately?
- A. Heart rate of 90 bpm.
- B. Temperature of 100.8°F (38.2°C).
- C. Chest tube drainage of 50 mL/hour.
- D. Blood pressure of 130/80 mmHg.
Correct Answer: B
Rationale: A temperature of 100.8°F suggests infection, a serious post-CABG complication. Options A, C, and D are normal or expected.
An 18-month-old is brought by her father to the well-baby clinic for a routine immunization. Just before the nurse gives the child the injection, the toddler begins to cry.
Which of the following comments by the nurse is the MOST appropriate?
- A. Don't cry. It will be better if you try to behave.'
- B. I know you are frightened. It will be over with soon.'
- C. A big girl like you shouldn't cry. It's only going to hurt a little.'
- D. Please stop crying. There is nothing to be afraid of.'
Correct Answer: B
Rationale: Strategy: Remember therapeutic communication (1) nontherapeutic, doesn't respond to feeling tone and tells child what to do (2) correct-doesn't minimize child's reaction, responds to feeling tone (3) nontherapeutic, minimizes child's reaction (4) nontherapeutic, minimizes child's reaction, should indicate it is OK to feel afraid
The nurse is caring for a client who is postoperative day 1 after a cholecystectomy. Which of the following findings should the nurse report immediately?
- A. Mild pain at the incision site
- B. Temperature of 100.8°F (38.2°C)
- C. Bile-colored drainage from the T-tube
- D. Urine output of 40 mL/hour
Correct Answer: B
Rationale: A temperature of 100.8°F suggests infection, a serious post-cholecystectomy complication. Options A, C, and D are normal: pain is expected, bile drainage is typical, and urine output is adequate.