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A client who has undergone a thyroidectomy complains of numbness, tingling, and stiffness in her hands, feet, and face as well as muscle tremors, spasmodic muscle contractions, and anxiety during the postoperative period. Which laboratory tests does the nurse anticipate that the physician will request?
- A. Hemoglobin.
- B. Sodium.
- C. Thyroid-stimulating hormone (TSH).
- D. Calcium.
Correct Answer: D
Rationale: Numbness, tingling, and muscle spasms post-thyroidectomy suggest hypocalcemia due to parathyroid gland disruption. The physician will likely request a calcium level test (D). Hemoglobin (A), sodium (B), and TSH (C) are not directly related to these symptoms.
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The nurse is caring for a client with bulimia nervosa. The nurse recognizes that the major difference in the client with anorexia nervosa and the client with bulimia nervosa is the client with bulimia:
- A. Is usually grossly overweight.
- B. Has a distorted body image.
- C. Recognizes that she has an eating disorder.
- D. Struggles with issues of dependence versus independence.
Correct Answer: C
Rationale: Clients with bulimia often recognize their eating disorder, unlike those with anorexia, who may deny the problem due to distorted body image.
A 19-year-old male with type 1 diabetes has the flu. The nurse expects what insulin changes may be required during the illness?
- A. stopping all insulin
- B. needing more insulin
- C. needing less insulin
- D. using the same amount of insulin
Correct Answer: B
Rationale: Illness increases insulin resistance due to stress hormones, often requiring more insulin to manage hyperglycemia in type 1 diabetes.
A client with a history of chronic obstructive pulmonary disease (COPD) is admitted with an acute exacerbation. The nurse notes that the client has a respiratory rate of 28 breaths per minute, is using accessory muscles, and has oxygen saturation of 88% on 2 L/min of oxygen via nasal cannula. Which of the following actions should the nurse take FIRST?
- A. Increase the oxygen flow to 4 L/min.
- B. Administer a bronchodilator as ordered.
- C. Place the client in a high Fowler’s position.
- D. Obtain an arterial blood gas (ABG) sample.
Correct Answer: C
Rationale: positioning in high Fowler’s facilitates breathing and improves oxygenation immediately; other actions may follow based on further assessment
Which play activity is best suited to the gross motor skills of the toddler?
- A. Coloring book and crayons
- B. Ball
- C. Building cubes
- D. Swing set
Correct Answer: B
Rationale: Playing with a ball encourages gross motor skills like kicking and throwing, suitable for a toddler's developmental stage.
A client with osteomylitis has an order for a trough level to be done because he is taking Gentamycin. When should the nurse call the lab to obtain the trough level?
- A. Before the first dose
- B. 30 minutes before the fourth dose
- C. 30 minutes after the first dose
- D. 30 minutes before the first dose
Correct Answer: B
Rationale: Trough levels measure the lowest drug concentration and are drawn just before a dose after steady-state, typically around the fourth dose for Gentamicin.