HESI LPN
HESI Fundamentals Exam
1. During a skin assessment, a healthcare professional is observing a group of clients. Which of the following lesions should the healthcare professional identify as vesicles?
- A. Acne
- B. Warts
- C. Psoriasis
- D. Herpes simplex
Correct answer: D
Rationale: Vesicles are small fluid-filled blisters. Herpes simplex is an example of a vesicular lesion, characterized by small, fluid-filled blisters. Acne presents as comedones, papules, pustules, or nodules, not vesicles. Warts are caused by the human papillomavirus and appear as rough, raised growths. Psoriasis is a chronic autoimmune condition that results in red, scaly patches on the skin, not vesicles.
2. A healthcare professional is planning care for a female client who has an indwelling urinary catheter. Which of the following actions should the healthcare professional include in the plan?
- A. Empty the drainage bag at least every 8 hours
- B. Keep the drainage bag below the level of the bladder
- C. Use sterile technique to collect a specimen from the drainage system
- D. Secure the catheter to the lower abdomen with a securement device
Correct answer: B
Rationale: The correct action to include in the plan is to keep the drainage bag below the level of the bladder. This positioning helps ensure proper drainage and prevents backflow of urine into the bladder, reducing the risk of urinary tract infections. Emptying the drainage bag regularly is important, typically every 4-8 hours or when it is half-full, to maintain adequate flow and prevent infection (Choice A is incorrect). Using a sterile technique to collect specimens from the drainage system is crucial to prevent introducing pathogens into the urinary tract, so clean technique should not be used (Choice C is incorrect). Taping the catheter to the lower abdomen is not recommended as it can cause tension on the catheter, leading to discomfort and potential trauma to the urethra (Choice D is incorrect).
3. Following major abdominal surgery, a client postoperative refuses to use the incentive spirometer. What is the nurse's priority?
- A. Determine the reason why the client is refusing to use the incentive spirometer.
- B. Insist that the client use the incentive spirometer.
- C. Administer pain medication to help the client use the spirometer.
- D. Document the refusal in the client’s medical record.
Correct answer: A
Rationale: The nurse's priority in this situation is to determine the reason why the client is refusing to use the incentive spirometer. By understanding the client's concerns or barriers, the nurse can address them effectively and encourage the client to use the spirometer for optimal postoperative recovery. Insisting that the client use the spirometer without understanding the underlying reason may lead to further resistance. Administering pain medication as a solution does not address the root cause of refusal and may not be necessary if pain is not the primary reason for refusal. Documenting the refusal is important but should come after understanding the client's perspective to provide appropriate care and follow-up.
4. An older adult client at risk for osteoporosis is being taught by a nurse about starting a regular physical activity program. Which type of activity should the nurse recommend?
- A. Walking briskly
- B. Riding a bicycle
- C. Performing isometric exercises
- D. Engaging in high-impact aerobics
Correct answer: A
Rationale: The correct answer is walking briskly. Weight-bearing exercises, such as brisk walking, are recommended for individuals at risk for osteoporosis because they help maintain bone mass and prevent bone loss. Riding a bicycle and performing isometric exercises are not weight-bearing activities, and therefore, may not provide the same bone-strengthening benefits as walking. High-impact aerobics can increase the risk of fractures in individuals with osteoporosis due to the high level of impact involved.
5. A client expresses that, based on religious values and mandates, a blood transfusion is not an acceptable treatment option. Which of the following responses should the nurse make?
- A. “I believe in this case you should make an exception and accept the blood transfusion.â€
- B. “I know your family would approve of your decision to have a blood transfusion.â€
- C. “Why does your religion mandate that you cannot receive any blood transfusions?â€
- D. “Let’s discuss the necessity for a blood transfusion with your religious and spiritual leaders and come to a reasonable solution.â€
Correct answer: D
Rationale: The correct response is to involve the client's religious and spiritual leaders in the discussion to find a solution that respects both the client's values and medical needs. Option A is incorrect as it dismisses the client's beliefs. Option B assumes the family's opinion over the client's. Option C is inappropriate as it questions the client's religious beliefs rather than addressing the concern respectfully.
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