Nokea
Which assessment technique is most appropriate when checking for laryngeal nerve damage in a client who has had a thyroidectomy?
- A. Turning the client's head from side to side
- B. Occurifying the client's swallowing
- C. Looking for tracheal deviation
- D. Asking the client to say 'Ah'
Correct Answer: D
Rationale: Asking the client to say 'Ah' assesses vocal cord function, which can be affected by laryngeal nerve damage.
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Which laboratory finding is most indicative of Addison's disease in this client?
- A. Elevated cortisol levels
- B. Decreased serum sodium
- C. Increased blood glucose
- D. Elevated potassium levels
Correct Answer: B,D
Rationale: Addison's disease causes decreased aldosterone, leading to low serum sodium and high potassium levels due to impaired electrolyte regulation.
Which characteristic symptom of the client's disorder would the nurse expect to find during an assessment?
- A. Polyphagia
- B. Polyuria
- C. Glycosuria
- D. Hyperglycemia
Correct Answer: B
Rationale: Diabetes insipidus is characterized by a deficiency of antidiuretic hormone, leading to excessive urination (polyuria) due to the kidneys' inability to conserve water.
A client is admitted to the hospital with recently diagnosed Type I diabetes mellitus and is to have fasting blood work drawn this morning. At 7:00 A.M., the lab has not arrived to draw the blood. The client's dose of regular insulin is scheduled for 7:30 A.M. What is the best action for the nurse to take?
- A. Give the insulin as ordered
- B. Withhold the insulin until the lab comes and the client will be eating within 15 to 30 minutes
- C. Withhold the insulin until the blood has been drawn and the client has eaten
- D. Do not administer insulin until the blood work has been drawn and the results have been called back to the unit
Correct Answer: C
Rationale: Withholding insulin until blood is drawn and the client has eaten prevents hypoglycemia during fasting blood work.
What should be included in the nursing care plan for a client with diabetes insipidus?
- A. Blood pressure every hour
- B. Strict intake and output
- C. Urine for ketone bodies
- D. Glucose monitoring four times a day
Correct Answer: B
Rationale: Diabetes insipidus causes excessive urine output due to low antidiuretic hormone, requiring strict intake and output monitoring to assess fluid balance.
Which action is the best indication that the client needs more practice in combining two insulins in one syringe?
- A. The client rolls the vial of intermediate-acting insulin to mix it with its additive.
- B. The client still have a little or less the fast-acting and intermediate-acting insulin vials.
- C. The client instills the intermediate-acting insulin into the vial of rapid-acting insulin.
- D. The client inverts each vial before withdrawing the specified amount of insulin.
Correct Answer: C
Rationale: Instilling insulin into another vial contaminates the medication and is incorrect.