Nokea
The client is hospitalized with a tentative diagnosis of Cushing's syndrome. Which laboratory findings should the nurse expect if the diagnosis of Cushing's syndrome is confirmed? Select all that apply.
- A. Hyperglycemia
- B. Eosinophilia
- C. Hypocalcemia
- D. Hypokalemia
- E. Thrombocytopenia
- F. Elevated serum cortisol
Correct Answer: A,D,F
Rationale: Cushing's syndrome causes hyperglycemia, hypokalemia, and elevated serum cortisol due to excessive adrenocortical activity.
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The nurse is caring for the client who had a thyroidectomy 2 days ago. Based on the findings of the client's serum laboratory report, which medication should the nurse plan to administer first?
- A. Potassium chloride 20 mEq oral bid
- B. Calcium gluconate 4.5 mEq IV once
- C. Dolasetron 12.5 mg IV as needed
- D. Levothyroxine 50 mcg oral daily
Correct Answer: B
Rationale: The serum calcium is critically low (6 mg/dL). Calcium gluconate addresses hypocalcemia from parathyroid gland damage during thyroidectomy.
Which information is most important for the nurse to elicit from the client to effectively evaluate compliance with the prescribed therapy?
- A. The dosage and frequency of insulin administration
- B. The client's glucose monitoring records for the past week
- C. The client's weight and vital signs before the office interview
- D. The symptoms experienced in the past month
Correct Answer: B
Rationale: Glucose monitoring records provide direct evidence of blood glucose control and therapy compliance.
The nurse is providing an in-service on thyroid disorders. One of the attendees asks the nurse, 'Why don't the people in the United States get goiters as often?' Which statement by the nurse is the best response?
- A. It is because of the screening techniques used in the United States.
- B. It is a genetic predisposition rare in North Americans.
- C. The medications available in the United States decrease goiters.
- D. Iodized salt helps prevent the development of goiters in the United States.
Correct Answer: D
Rationale: Iodized salt provides dietary iodine, preventing iodine deficiency goiters common elsewhere. Screening, genetics, and medications are not primary reasons.
An adult is admitted to the hospital with a diagnosis of hypothyroidism. Which findings would the nurse most likely elicit during the nursing assessment?
- A. Elevated blood pressure and temperature
- B. Tachycardia and weight gain
- C. Hypothermia and constipation
- D. Moist skin and coarse hair
Correct Answer: C
Rationale: Hypothyroidism causes hypothermia and constipation due to slowed metabolism, unlike the other symptoms.
Based on the knowledge that clients with Cushing's syndrome heal slowly, which nursing measure is most appropriate during the client's postoperative period?
- A. Monitoring infusion of I.V. antibiotics
- B. Removing tape toward the incision site
- C. Increasing the client's dietary protein intake
- D. Covering the wound with gauze
Correct Answer: C
Rationale: Increased dietary protein supports tissue repair and healing in Cushing's syndrome.