HESI LPN
HESI Fundamentals Study Guide
1. Before administering the prescribed morphine sulfate to a client post-op following laparotomy who reports pain and dry mouth, what should the nurse do first?
- A. Measure the client's vital signs.
- B. Assess the client's pain level.
- C. Verify the morphine order with another nurse.
- D. Check the client's last dose of morphine.
Correct answer: A
Rationale: Before administering morphine sulfate, it is crucial to measure the client's vital signs to ensure that the client is stable and safe to receive the medication. This step helps identify any contraindications or abnormalities that could affect the administration of morphine. Assessing the client's pain level (choice B) is important, but ensuring the client's physiological stability takes precedence. Verifying the morphine order with another nurse (choice C) and checking the client's last dose of morphine (choice D) are important steps but are not the priority before administering the medication.
2. The nurse plans to assist a male client out of bed for the first time since his surgery yesterday. His wife objects and tells the nurse to get out of the room because her husband is too ill to get out of bed.
- A. Administer nasal oxygen at a rate of 5 L/min
- B. Help the client to lie back down in the bed
- C. Quickly pivot the client to the chair and elevate the legs
- D. Check the client’s blood pressure and pulse deficit
Correct answer: D
Rationale: Checking the client’s blood pressure and pulse deficit is essential before mobilizing a client out of bed, especially after surgery. This assessment helps ensure the client's stability and readiness for mobilization. Administering oxygen or pivoting the client without prior assessment could pose risks if the client is not medically stable. Helping the client lie back down without proper evaluation may delay necessary interventions if the client is indeed ready for mobilization.
3. A client scheduled for arthroplasty expresses concern about the risk of acquiring an infection from a blood transfusion. Which of the following statements should the nurse make to the client?
- A. Donate autologous blood before the surgery
- B. Request a specific blood type from the donor
- C. Use blood from a family member
- D. Accept allogeneic blood without concerns
Correct answer: A
Rationale: The correct statement for the nurse to make to the client is to 'Donate autologous blood before the surgery.' Autologous blood donation involves collecting and storing the client's own blood for potential use during surgery, which significantly reduces the risk of transfusion-related infections. This option directly addresses the client's concern about infection risk. Requesting a specific blood type from a donor (Choice B) is not as effective in reducing infection risk compared to autologous blood donation. Using blood from a family member (Choice C) carries the risk of transfusion reactions and infections due to compatibility issues. Accepting allogeneic blood without concerns (Choice D) does not address the client's specific concern about infection risk and is not the most appropriate option in this situation.
4. What action should a healthcare professional planning to insert an IV for an older adult client take?
- A. Place the client’s arm in a dependent position.
- B. Place the client’s arm in a flexed position.
- C. Elevate the client’s arm to the level of the heart.
- D. Use a tourniquet above the insertion site.
Correct answer: A
Rationale: The correct action for a healthcare professional planning to insert an IV for an older adult client is to place the client’s arm in a dependent position. This positioning helps with vein prominence and facilitates easier IV insertion by enhancing blood flow and distending the veins. Placing the arm in a flexed position or elevating it to the level of the heart can impede vein visualization and make insertion more challenging. Using a tourniquet above the insertion site is a step in the IV insertion process but is not the initial action to take when preparing for the procedure.
5. Which action by the nurse will be the most important for preventing skin impairment in a mobile patient with local nerve damage?
- A. Insert an indwelling urinary catheter.
- B. Limit caloric and protein intake.
- C. Turn the patient every 2 hours.
- D. Assess for pain during a bath.
Correct answer: D
Rationale: The most important action for preventing skin impairment in a mobile patient with local nerve damage is to assess for pain during a bath. Assessing pain during a bath helps in evaluating sensory nerve function by checking for touch, pain, heat, cold, and pressure. This assessment is crucial in identifying areas of potential skin breakdown and implementing preventive measures. Inserting an indwelling urinary catheter (Choice A) is not directly related to preventing skin impairment in this context. Limiting caloric and protein intake (Choice B) is not pertinent to skin impairment prevention for a mobile patient with local nerve damage. While turning the patient every 2 hours (Choice C) is a good practice for preventing pressure ulcers, in this case, assessing for pain during a bath is more directly related to preventing skin impairment associated with nerve damage.
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