Nokea
A client with myxedema should be prescribed which diet?
- A. A diet low in fats
- B. A diet high in carbohydrates
- C. A diet high in sugars
- D. A diet low in salt
Correct Answer: B
Rationale: Myxedema (hypothyroidism) slows metabolism, so a high-carbohydrate diet provides energy to support metabolic needs.
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The nurse is caring for a client who underwent a transsphenoidal hypophysectomy to remove a pituitary adenoma. Which of the following interventions should the nurse implement? Select all that apply.
- A. Encourage frequent coughing to prevent pneumonia
- B. Inspect the mouth and perform mouth care every 4 hours
- C. Maintain the head of the bed in a flat position
- D. Perform frequent neurologic checks
- E. Remind the client to avoid using a toothbrush for 10 days
Correct Answer: B,D,E
Rationale: Mouth care prevents infection, neurologic checks monitor for complications (e.g., CSF leak), and avoiding toothbrushing prevents suture disruption. Coughing risks increasing intracranial pressure, and the head of the bed should be elevated to reduce pressure.
A staff nurse complains to the nurse manager that an unlicensed assistive personnel (UAP) consistently leaves the work area untidy and does not restock supplies. The best initial response by the nurse manager is which of these statements?
- A. I will arrange for a conference with you and the UAP within the next week
- B. I can assure you that I will look into the matter
- C. I would like for you to approach the UAP about the problem the next time it occurs
- D. I will add this concern to the agenda for the next unit meeting
Correct Answer: C
Rationale: Helping staff manage conflict is part of the manager's role. It is appropriate to urge the nurse to confront the other staff member to work out problems without a manager's intervention when possible.
The nurse is assessing a 4 year-old for possible developmental dysplasia of the right hip. Which finding would the nurse expect?
- A. Pelvic tip downward
- B. Right leg lengthening
- C. Ortolani sign
- D. Characteristic limp
Correct Answer: D
Rationale: Characteristic limp. Developmental dysplasia produces a characteristic limp in children who are walking, indicating hip joint instability.
Which nursing diagnosis is least likely to apply to the client admitted with a diagnosis of borderline personality disorder?
- A. Risk for self-injury
- B. Identity disturbance
- C. Self-esteem disturbance
- D. Sensory-perceptual alteration
Correct Answer: D
Rationale: Borderline personality disorder is characterized by self-injury, identity issues, and low self-esteem, making A, B, and C relevant. Sensory-perceptual alteration is more associated with psychotic disorders, so D is least likely.
The nurse is caring for a client with type 1 diabetes mellitus who is reporting abdominal pain and weakness. The client has a fruity odor to the breath and rapid, deep respirations. Which of the following actions should the nurse take? Select all that apply.
- A. Instruct the client to breathe into a paper bag
- B. Check the client's capillary blood glucose level.
- C. Place the client on a continuous cardiac monitor.
- D. Prepare the client for an IV infusion of regular insulin.
- E. Gather supplies for an IV bolus of 0.9% sodium chloride
Correct Answer: B,C,D,E
Rationale: Symptoms suggest diabetic ketoacidosis (DKA). Checking glucose confirms hyperglycemia, cardiac monitoring detects arrhythmias from electrolyte imbalances, IV insulin corrects hyperglycemia, and saline bolus addresses dehydration. Breathing into a paper bag is for hyperventilation from anxiety, not DKA.