Nokea
A client who has just had a thyroidectomy returns to the unit in stable condition. What equipment is it essential for the nurse to have readily available?
- A. Tracheostomy set
- B. Thoracotomy tray
- C. Dressing set
- D. Ice collar
Correct Answer: A
Rationale: A tracheostomy set is essential post-thyroidectomy due to the risk of airway obstruction from swelling or hematoma.
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The clinic nurse is evaluating the client with type 1 DM who intends to enroll in a tennis class. Which statement made by the client indicates that the client understands the effects of exercise on insulin demand?
- A. I will carry a high-fat, high-calorie food, such as a cookie.'
- B. I will administer 1 unit of lispro insulin prior to playing tennis.'
- C. I will eat a 15-gram carbohydrate snack before playing tennis.'
- D. I will need to rest for a while during tennis if I feel sweaty or shaky.'
Correct Answer: C
Rationale: Excessive exercise without sufficient carbohydrates can result in unexpected hypoglycemia.
The nurse manager of a medical-surgical unit is asked to determine if the unit should adopt a new care delivery system. Which behavior is an example of an autocratic style of leadership?
- A. Call a meeting and educate the staff on the new delivery system being used.
- B. Organize a committee to investigate the various types of delivery systems.
- C. Wait until another unit has implemented the new system and see if it works out.
- D. Discuss with the nursing staff if a new delivery system should be adopted.
Correct Answer: A
Rationale: An autocratic leader unilaterally decides and informs staff, as in educating them on a chosen system. Committees, waiting, and staff discussions are democratic or laissez-faire.
Which laboratory data make the nurse suspect the client with primary hyperparathyroidism is experiencing a complication?
- A. A serum creatinine level of 2.8 mg/dL.
- B. A calcium level of 9.2 mg/dL.
- C. A serum triglyceride level of 130 mg/dL.
- D. A sodium level of 135 mEq/L.
Correct Answer: A
Rationale: Elevated creatinine (2.8 mg/dL) suggests kidney damage, a complication of hyperparathyroidism’s hypercalcemia. Normal calcium, triglycerides, and sodium are unremarkable.
The client with an acute exacerbation of chronic pancreatitis has a nasogastric (N/G) tube. Which interventions should the nurse implement? Select all that apply.
- A. Monitor the client's bowel sounds.
- B. Monitor the client's food intake.
- C. Assess the client's intravenous site.
- D. Provide oral and nasal care.
- E. Monitor the client's blood glucose.
Correct Answer: A,C,D,E
Rationale: Monitoring bowel sounds, IV site, oral/nasal care, and glucose manage NG tube complications and pancreatitis-related risks (e.g., hyperglycemia). Food intake is irrelevant with NPO status.
Which statement by the client indicates a misunderstanding of the expected surgical outcome?
- A. My appearance will gradually become normal.
- B. I'll need to take replacement hormones.
- C. I'll need to see my physician regularly.
- D. The surgical incision will be inconspicuous.
Correct Answer: A
Rationale: In acromegaly, physical changes such as enlarged hands or facial features are typically irreversible, even after surgery.