HESI LPN
Practice HESI Fundamentals Exam
1. A client is receiving a blood transfusion. The client reports flank pain, and the nurse notes reddish-brown urine in the client's urinary catheter bag. The nurse recognizes these manifestations as which of the following types of transfusion reactions?
- A. Hemolytic
- B. Allergic
- C. Febrile
- D. Transfusion-related acute lung injury (TRALI)
Correct answer: A
Rationale: The correct answer is A: Hemolytic. Hemolytic reactions can lead to flank pain and hemoglobinuria, as the body breaks down the transfused red blood cells. In hemolytic reactions, the immune system attacks and destroys the transfused red blood cells, causing the release of hemoglobin into the bloodstream and urine. This results in reddish-brown urine, indicating hemoglobinuria. Allergic reactions typically present with symptoms like itching, hives, or rash. Febrile reactions are characterized by fever, chills, and rigors. TRALI is a rare but serious transfusion reaction that manifests as acute respiratory distress following a transfusion, not flank pain and hemoglobinuria.
2. A healthcare professional is collecting data to evaluate a middle adult's psychosocial development. The healthcare professional should expect middle adults to demonstrate which of the following developmental tasks? (Select ONE that does not apply.)
- A. Develop an acceptance of diminished strength and increased dependence on others.
- B. Spend time focusing on improving job performance.
- C. Welcome opportunities to be creative and productive.
- D. Commit to finding friendship and companionship.
Correct answer: A
Rationale: Middle adulthood is a stage where individuals typically focus on various developmental tasks. Option A is incorrect as middle adults do not necessarily develop an acceptance of diminished strength and increased dependence on others; they often strive to maintain independence. Option B is correct as middle adults are usually focused on improving job performance and advancing their careers. Option C is correct as middle adults tend to welcome opportunities to be creative and productive, engaging in new hobbies or projects. Option D is correct as middle adults often commit to finding friendship and companionship as they value social connections and support networks. Therefore, options B, C, and D are the expected developmental tasks for middle adults, making them the correct choices.
3. When admitting a client to an acute care facility, an identification bracelet is sent up with the admission form. In the event these do not match, the nurse's best action is to
- A. Change whichever item is incorrect to the correct information
- B. Use the bracelet and admission form until a replacement is supplied
- C. Notify the admissions office and wait to apply the bracelet
- D. Make a corrected identification bracelet for the client
Correct answer: C
Rationale: The nurse should notify the admissions office and wait to apply the bracelet. By doing so, the nurse ensures patient safety and accuracy in identification. Changing the incorrect item (Choice A) could lead to errors and confusion in the patient's identification. Using the mismatched items until a replacement is supplied (Choice B) compromises patient safety and could result in errors during care delivery. Making a corrected identification bracelet without verifying the correct information (Choice D) could introduce further inaccuracies and risks in patient identification.
4. A healthcare professional is measuring vital signs for a client and notices an irregularity in the pulse. Which of the following actions should the healthcare professional take?
- A. Count the apical pulse rate for 1 full minute, and describe the rhythm in the chart.
- B. Recheck the pulse at the same site after 5 minutes.
- C. Measure the client’s blood pressure.
- D. Record the irregularity and continue with other vital signs.
Correct answer: A
Rationale: When an irregular pulse is detected, it is essential to count the apical pulse rate for a full minute to accurately determine the rhythm. This ensures a comprehensive assessment and helps in identifying any potential issues or abnormalities. Rechecking the pulse at the same site after 5 minutes (Choice B) may not provide an immediate understanding of the irregularity. Measuring the client's blood pressure (Choice C) is important but not directly related to addressing the irregular pulse. Recording the irregularity and continuing with other vital signs (Choice D) may overlook a potentially serious cardiac issue that requires immediate attention.
5. A client with a tracheostomy is being taught by a nurse and their family how to care for the tracheostomy at home. Which of the following should the nurse include in the teaching?
- A. Use tracheostomy covers when outdoors.
- B. Clean the tracheostomy with alcohol.
- C. Replace the tracheostomy tube every week.
- D. Cover the tracheostomy with a wet cloth when sleeping.
Correct answer: A
Rationale: Using tracheostomy covers when outdoors is essential to protect the tracheostomy from dust and debris, reducing the risk of infection. Tracheostomy covers help maintain cleanliness and prevent foreign particles from entering the stoma. Choice B is incorrect because cleaning the tracheostomy with alcohol can be too harsh and drying for the skin surrounding the stoma, leading to skin irritation. Choice C is incorrect as tracheostomy tubes are typically replaced only when clinically indicated or as per the healthcare provider's instructions, not routinely every week, to prevent unnecessary risks and complications. Choice D is incorrect as covering the tracheostomy with a wet cloth when sleeping can create a moist environment ideal for bacterial growth, increasing the risk of infection and skin breakdown. It is important to keep the tracheostomy site clean, dry, and protected to maintain optimal hygiene and prevent complications.
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