the nurse is instructing a client in the proper use of a metered dose inhaler which instruction should the nurse provide the client to ensure the opti
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Nursing Elites

HESI RN

HESI Fundamentals Quizlet

1. The client is being instructed on the proper use of a metered-dose inhaler. Which instruction should be provided to ensure the optimal benefits from the drug?

Correct answer: B

Rationale: The correct technique for using a metered-dose inhaler involves compressing the inhaler while slowly breathing in through the mouth. This method helps ensure that the medication reaches deep into the lungs, allowing for optimal bronchodilation effect. Inhaling quickly through the nose or filling the lungs with air before compressing the inhaler are not recommended techniques for using a metered-dose inhaler effectively.

2. While reviewing the side effects of a newly prescribed medication, a 72-year-old client notes that one of the side effects is a reduction in sexual drive. Which is the best response by the nurse?

Correct answer: A

Rationale: Option A is the best response as it directly addresses the client's concern about the reduction in sexual drive caused by the medication. It encourages the client to express their thoughts and feelings about how this side effect may impact their current sexual activity, facilitating open communication and understanding between the nurse and the client. Choices B, C, and D are not as appropriate as they do not directly address the client's immediate concern regarding the impact of the medication on their sexual drive.

3. When a client has suffered severe burns all over his body, the most effective method of monitoring the cardiovascular system is:

Correct answer: D

Rationale: Central venous pressure (CVP) monitoring is the most effective method to assess fluid status and the cardiovascular system in a client with severe burns. Severe burns can lead to significant fluid shifts and hemodynamic changes, making central venous pressure monitoring crucial for guiding fluid resuscitation and managing cardiovascular stability in these patients.

4. When assisting an older adult client in preparing to take a tub bath, which nursing action is most important?

Correct answer: A

Rationale: The most crucial nursing action when assisting an older adult client with a tub bath is to check the bath water temperature. This step is essential to prevent burns from hot water or chilling from water that is too cold. Ensuring the water temperature is safe is a critical aspect of promoting the client's safety and comfort during the bathing process.

5. The nurse is providing discharge teaching to a client with a new prescription for warfarin (Coumadin). Which dietary instruction should the nurse include?

Correct answer: A

Rationale: The correct dietary instruction for a client taking warfarin is to avoid foods high in vitamin K. Warfarin is an anticoagulant that works by inhibiting vitamin K-dependent clotting factors. Consuming foods high in vitamin K, such as leafy green vegetables, can antagonize the effects of warfarin, potentially leading to treatment inefficacy or fluctuations in anticoagulation levels. Therefore, clients on warfarin therapy should be advised to avoid foods high in vitamin K to maintain the effectiveness of the medication. Choices B, C, and D are incorrect because increasing leafy green vegetables (choice B) would introduce more vitamin K, consuming a consistent amount of foods high in potassium (choice C) is not directly related to warfarin therapy, and limiting high-protein foods (choice D) is not a specific concern for clients on warfarin therapy.

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