glucose is an important molecule in a cell because this molecule is primarily used for
Logo

Nursing Elites

HESI RN

Leadership HESI Quizlet

1. Why is glucose an important molecule in a cell?

Correct answer: A

Rationale: Glucose is a crucial molecule in cells because it serves as the primary source of energy through cellular respiration. Choice B, the synthesis of protein, is incorrect because proteins are typically synthesized from amino acids, not glucose. Choice C, the building of genetic material, is incorrect because genetic material, such as DNA and RNA, is not directly built from glucose. Choice D, the formation of cell membranes, is also incorrect as cell membranes are primarily composed of lipids and proteins, not glucose.

2. A client with diabetes mellitus is being educated on the importance of foot care. Which of the following instructions should the nurse include?

Correct answer: D

Rationale: The correct answer is to instruct the client to inspect their feet daily for any cuts or sores. This is crucial for individuals with diabetes as they are at a higher risk of developing foot problems. Soaking feet daily can lead to skin breakdown and infections, making choice A incorrect. Tight-fitting shoes can cause pressure points and increase the risk of foot injuries, so choice B is incorrect. Applying lotion between the toes can create a moist environment, increasing the risk of fungal infections, making choice C incorrect.

3. The client has received IV solutions for three (3) days through a 20-gauge IV catheter placed in the left cephalic vein. On morning rounds, the nurse notes the IV site is tender to palpation and a red streak has formed. Which action should the nurse implement first?

Correct answer: B

Rationale: The first action should be to discontinue the intravenous line to prevent further complications such as infection or thrombophlebitis. Starting a new IV in the right hand is not the priority as addressing the current issue is important. Completing an incident record can be done after addressing the immediate concern of the IV site. Placing a warm washcloth over the site does not address the red streak and tenderness, which may indicate an infection that requires discontinuation of the IV line.

4. A client with diabetes insipidus is being treated with desmopressin. The nurse should monitor for which of the following side effects?

Correct answer: A

Rationale: The correct answer is A: Hyponatremia. Desmopressin, a medication used in diabetes insipidus, can cause water retention by increasing water reabsorption in the kidneys. This excess water retention can lead to dilutional hyponatremia, where sodium levels in the body become too low. Monitoring for hyponatremia is crucial to prevent complications such as neurological symptoms. Choices B, C, and D are incorrect because desmopressin is not known to cause hypernatremia, hypokalemia, or hypercalcemia.

5. Which of the following best defines management?

Correct answer: D

Rationale: The best definition of management encompasses the comprehensive process of planning, organizing, commanding, coordinating, and controlling work groups to achieve organizational goals. Choice A is too limited, focusing only on ensuring work completion. Choice B is overly restrictive as management involves more than mere control. Choice C is more specific than the correct answer, which encompasses a broader range of managerial functions.

Similar Questions

The nurse is caring for a client with myxedema coma. Which of the following interventions should the nurse prioritize?
A client is taking NPH insulin daily every morning. The nurse instructs the client that the most likely time for a hypoglycemic reaction to occur is:
An agitated, confused female client arrives in the emergency department. Her history includes type 1 diabetes mellitus, hypertension, and angina pectoris. Assessment reveals pallor, diaphoresis, headache, and intense hunger. A stat blood glucose sample measures 42 mg/dl, and the client is treated for an acute hypoglycemic reaction. After recovery, the nurse teaches the client to treat hypoglycemia by ingesting:
During a physical assessment of a client with type 2 DM, a nurse notes the following findings: fasting blood glucose of 120 mg/dl, temperature of 101°F, pulse 88 bpm, respirations 22/min, and BP 140/84 mmHg. Which finding should concern the nurse the most?
A client with DM asks a nurse why it is necessary to rotate injection sites when using an insulin pen. The nurse's best response would be:

Access More Features

HESI RN Basic
$69.99/ 30 days

  • 5,000 Questions with answers
  • All HESI courses Coverage
  • 30 days access

HESI RN Premium
$149.99/ 90 days

  • 5,000 Questions with answers
  • All HESI courses Coverage
  • 30 days access

Other Courses