HESI LPN
HESI Practice Test for Fundamentals
1. A client with chronic kidney disease has been prescribed a low-protein diet. Which food should the healthcare provider advise the client to limit?
- A. Chicken breast
- B. Apple
- C. Rice
- D. Banana
Correct answer: A
Rationale: The correct answer is A: Chicken breast. In chronic kidney disease, a low-protein diet is often recommended to reduce the workload on the kidneys. Chicken breast is a high-protein food that should be limited in such diets to help manage the progression of kidney disease. Choices B, C, and D are low in protein and are generally suitable for individuals following a low-protein diet. Apples, rice, and bananas can be included in moderation as part of a balanced diet for individuals with chronic kidney disease.
2. A healthcare provider is delegating client care to assistive personnel. Which of the following tasks should the healthcare provider delegate?
- A. Evaluating healing of an incision
- B. Inserting an NG Tube
- C. Performing a simple dressing change
- D. Changing IV tubing
Correct answer: C
Rationale: The correct task that a healthcare provider should delegate to assistive personnel is performing a simple dressing change. Assistive personnel are trained and competent in performing basic wound care activities like simple dressing changes. Evaluating the healing of an incision requires clinical judgment and assessment skills that are typically performed by licensed healthcare professionals, such as nurses or physicians. Inserting an NG tube and changing IV tubing involve invasive procedures that require specialized training and skills, making them tasks that should be performed by licensed healthcare providers rather than assistive personnel.
3. A nurse is counseling an older adult who describes having difficulty with several issues. Which of the following problems verbalized by the client should the nurse identify as the priority?
- A. “I spent my whole life dreaming about retirement, and now I wish I had my job back.”
- B. “It’s been so stressful for me to have to depend on my child to help around the house.”
- C. “I just heard my friend Al die. That’s the third one in 3 months.”
- D. “I keep forgetting which medications I have taken during the day.”
Correct answer: C
Rationale: The correct answer is C. The statement expressing the loss of friends is the priority issue as it indicates potential grief and emotional distress. Losing multiple friends within a short period can have a profound impact on an older adult's emotional well-being. Option A expresses regret but does not indicate an immediate emotional crisis. Option B focuses on stress related to dependence, which is important but not as urgent as coping with loss. Option D highlights a memory concern, which is significant but does not address the emotional impact of loss.
4. A client has a sodium level of 125 mEq/L. Which of the following findings should the nurse expect?
- A. Abdominal cramping
- B. Increased thirst
- C. Elevated blood pressure
- D. Elevated heart rate
Correct answer: A
Rationale: Abdominal cramping is a common manifestation of hyponatremia (low sodium levels). When sodium levels drop, it can lead to changes in the body's water balance, affecting cell function and causing symptoms like abdominal cramping. Increased thirst (choice B) is more commonly associated with hypernatremia (high sodium levels) due to the body's attempt to dilute the excess sodium. Elevated blood pressure (choice C) and elevated heart rate (choice D) are not typically direct manifestations of low sodium levels and are more commonly seen in conditions like dehydration or shock.
5. A healthcare professional reviewing a client’s health record notes a new prescription for lisinopril 10 mg PO once daily. The healthcare professional should identify this as which of the following types of prescription?
- A. Single
- B. Stat
- C. Routine
- D. Now
Correct answer: C
Rationale: A prescription for once-daily medication is considered routine as it is meant for regular, daily administration to maintain therapeutic levels in the body. Single prescriptions are for one-time use only. Stat prescriptions are for immediate administration in urgent situations, while now prescriptions are also for immediate use but may have varying levels of urgency depending on the patient's condition. In this case, since the prescription is for once daily use, it falls under the category of routine prescription.
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