the nurse is preparing to administer a subcutaneous injection of insulin to a client with diabetes what is the best site for the nurse to select for t
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Nursing Elites

HESI LPN

HESI Fundamentals Study Guide

1. The nurse is preparing to administer a subcutaneous injection of insulin to a client with diabetes. What is the best site for the nurse to select for this injection?

Correct answer: D

Rationale: The correct answer is 'D: Abdomen.' The abdomen is the best site for insulin injections as it provides a larger area with consistent absorption rates due to the high vascularity of the area. The subcutaneous tissue in the abdomen allows for a more predictable and consistent absorption of insulin compared to other sites. Ventrogluteal and dorsogluteal sites are not commonly used for insulin injections due to the risk of hitting the sciatic nerve or causing tissue damage. The deltoid site is more commonly used for intramuscular injections rather than subcutaneous injections like insulin.

2. A client is about to undergo emergency abdominal surgery for appendicitis. A healthcare professional is demonstrating postoperative deep breathing and coughing exercises to the client. The healthcare professional realizes the client may be unprepared to learn if the client:

Correct answer: B

Rationale: Severe pain can be a significant distraction and impediment to the learning process. When a client is experiencing severe pain, their focus and attention are primarily directed towards managing the pain, making it difficult for them to absorb and retain new information effectively. Options A, C, and D, although important considerations in a healthcare setting, do not directly impact the client’s ability to learn in the same way that severe pain does. Not feeling well, low blood pressure, and anxiety are all factors that can be addressed or managed to facilitate learning, unlike severe pain which can significantly hinder the learning process.

3. Which anatomical location is associated with the deep tendon reflex known as the patellar reflex?

Correct answer: A

Rationale: The patellar reflex, also called the knee-jerk reflex, is elicited by tapping the patellar tendon just below the patella. This reflex involves the quadriceps muscle and the femoral nerve. The correct answer is 'A: Knee picture' because the patellar reflex is associated with the knee joint. Choices B, C, and D are incorrect as they do not correspond to the anatomical location involved in the patellar reflex.

4. What is the most important aspect for the nurse to include in the discharge plan for a client performing his own dressing changes at home following abdominal surgery?

Correct answer: A

Rationale: The most critical aspect for the nurse to include in the discharge plan for a client performing his own dressing changes at home following abdominal surgery is the demonstration of appropriate hand hygiene. Proper hand hygiene is essential to prevent the introduction of infection during dressing changes. While wound care technique, signs and symptoms of infection, and instructions for contacting the healthcare provider are all important components of the discharge plan, ensuring the client understands and practices proper hand hygiene is paramount to minimize the risk of infection. This choice takes precedence as it directly addresses infection prevention during the dressing changes, which is crucial for successful post-operative recovery.

5. Twenty minutes after starting a heat application, the client mentions that the heating pad no longer feels warm enough. What is the best response by the LPN/LVN?

Correct answer: D

Rationale: Choice D is the correct response. The body's receptors adapt to the heat over time, which can explain why the client no longer perceives the warmth from the heating pad. This phenomenon is known as thermal adaptation. Choices A, B, and C are incorrect. Choice A is inaccurate because the client not feeling the warmth does not necessarily mean they have derived the maximum benefit. Choice B incorrectly states that blood vessels dilating remove heat, which is not accurate. Choice C suggests increasing the temperature when the pad no longer feels warm, which could potentially lead to burns or discomfort for the client.

Similar Questions

A nurse is caring for an adolescent client who has full-thickness burns on his leg. The client expresses concern about his future. Which of the following is a therapeutic response by the nurse?
A client has a fecal impaction. Before digital removal of the mass, which of the following types of enemas should be administered to soften the feces?
The nurse is assessing a client who has just been admitted with a diagnosis of acute pancreatitis. Which finding is most important for the LPN/LVN to report to the healthcare provider immediately?
A client's readiness to learn about insulin administration is being assessed by a nurse. Which of the following statements should the nurse identify as an indication that the client is ready to learn?
The nurse is caring for a client with diabetes insipidus. Which finding should the LPN/LVN report to the healthcare provider?

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