Nokea
Which nursing interventions are most appropriate at this time? Select all that apply.
- A. Take the client's vital signs at least every hour.
- B. Press the client's vital signs at least every hour.
- C. Limit the client's activity.
- D. Administer antipyretics per order.
- E. Encourage a diet high in iodized salt.
- F. Make sure I.V. calcium gluconate is available.
Correct Answer: A,C,D,F
Rationale: In thyroid crisis, frequent vital sign monitoring, activity limitation, antipyretics, and availability of calcium gluconate address hypermetabolic state and potential hypocalcemia.
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The client has developed iatrogenic Cushing's disease. Which statement is the scientific rationale for the development of this diagnosis?
- A. The client has an autoimmune problem causing the destruction of the adrenal cortex.
- B. The client has been taking steroid medications for an extended period for another disease process.
- C. The client has a pituitary gland tumor causing the adrenal glands to produce too much cortisol.
- D. The client has developed an adrenal gland problem for which the health-care provider does not have an explanation.
Correct Answer: B
Rationale: Iatrogenic Cushing’s results from prolonged exogenous steroid use, mimicking endogenous hypercortisolism. Autoimmune issues, pituitary tumors, and idiopathic causes are incorrect.
An adolescent with IDDM is learning about a diabetic diet. He asks the nurse if he will ever be able to go out to eat with his friends again. What is the most appropriate answer for the nurse to give?
- A. You can go out with them, but you should take your own snack with you.'
- B. Yes. You will learn what foods are allowed so you can eat with your friends.'
- C. When you get food out in a restaurant, be sure to order diet soft drinks.'
- D. Eating out will not be possible on a diabetic diet. Why don't you plan to invite your friends to your house?'
Correct Answer: B
Rationale: Learning appropriate food choices allows the adolescent to eat out safely, promoting social integration and adherence to the diabetic diet.
The client with type 2 diabetes controlled with biguanide oral diabetic medication is scheduled for a computed tomography (CT) scan with contrast of the abdomen to evaluate pancreatic function. Which intervention should the nurse implement?
- A. Provide a high-fat diet 24 hours prior to test.
- B. Hold the biguanide medication for 48 hours prior to test.
- C. Obtain an informed consent form for the test.
- D. Administer pancreatic enzymes prior to the test.
Correct Answer: B
Rationale: Biguanides (e.g., metformin) are held 48 hours before contrast CT to prevent lactic acidosis due to contrast-induced kidney injury. High-fat diets, consent, and enzymes are irrelevant.
Which laboratory test is most important for the nurse to monitor to determine how effectively the client's diabetes is being managed?
- A. Fasting blood glucose
- B. Blood chemistry profile
- C. Complete blood count
- D. Glycosylated hemoglobin (HbA1c)
Correct Answer: D
Rationale: HbA1c reflects average blood glucose control over 2-3 months, indicating long-term diabetes management.
Which statement indicates that the client has misunderstood the nurse's teaching?
- A. I may need more insulin during times of stress.
- B. I may need more food when exercising strenuously.
- C. My insulin needs may change as I get older.
- D. My dependence on insulin may stop eventually.
Correct Answer: D
Rationale: Type 1 diabetes requires lifelong insulin therapy, so dependence will not stop.