Nokea
Which response by the nurse about potassium iodide (Lugol's solution) is correct?
- A. It firms the gland so it is easily removed.
- B. It decreases the postoperative recovery time.
- C. It decreases the risk of postoperative bleeding.
- D. It eliminates the need for hormone replacement.
Correct Answer: C
Rationale: Potassium iodide reduces thyroid vascularity, decreasing the risk of postoperative bleeding.
You may also like to solve these questions
Which nursing assessment is most helpful in evaluating the status of a client with Addison's disease?
- A. Blood pressure
- B. Bowel sounds
- C. Breath sounds
- D. Heart sounds
Correct Answer: A
Rationale: Hypotension is a key sign of Addison's disease due to decreased aldosterone and cortisol.
An elderly woman has been recently diagnosed as having Type 2 diabetes. Which of the following complaints that she has is most likely to be related to the diagnosis of diabetes mellitus?
- A. Pruritus vulvae
- B. Cough
- C. Eructation
- D. Singultus
Correct Answer: A
Rationale: Pruritus vulvae is common in diabetes due to yeast infections from elevated glucose levels.
A woman with newly diagnosed Type I diabetes mellitus says she wants to have children. She asks if she will be able to have children and if they will be normal. What is the best answer for the nurse to give?
- A. Women with diabetes should not get pregnant because it is very difficult to control diabetes during pregnancy.'
- B. Babies born to diabetic mothers are very apt to have severe and noncorrectable birth defects.'
- C. You should be able to safely have a baby if you go to your doctor regularly during pregnancy.'
- D. You should consult carefully with a geneticist before getting pregnant to determine how to prevent your baby from developing diabetes.'
Correct Answer: C
Rationale: With regular medical care, women with Type 1 diabetes can have safe pregnancies, minimizing risks to the baby.
A woman with hypothyroidism asks the nurse why the doctor told her she cannot have a sedative. The nurse's response is based on which of the following facts?
- A. Sedatives potentiate thyroid replacement medication.
- B. Clients with hypothyroidism have increased susceptibility to all sedative drugs.
- C. Sedatives will have a paradoxical effect on clients with hypothyroidism.
- D. Sedatives would cause fluid retention and hypernatremia.
Correct Answer: B
Rationale: Hypothyroidism increases sensitivity to sedatives, risking excessive sedation or respiratory depression.
Which signs/symptoms should the nurse expect to assess in the client diagnosed with an insulinoma?
- A. Nervousness, jitteriness, and diaphoresis.
- B. Flushed skin, dry mouth, and tented skin turgor.
- C. Polyuria, polydipsia, and polyphagia.
- D. Hypertension, tachycardia, and feeling hot.
Correct Answer: A
Rationale: An insulinoma is a pancreatic tumor causing excessive insulin secretion, leading to hypoglycemia. Symptoms include nervousness, jitteriness, and diaphoresis (Whipple’s triad). Flushed skin and dehydration suggest hyperglycemia, polyuria/polydipsia/polyphagia are diabetes symptoms, and hypertension/tachycardia are more typical of pheochromocytoma.