A nurse is teaching a client who has a new prescription for an inhaler. Which of the following statements by the client indicates an understanding of the teaching?

I will shake the inhaler well before using it.

I will hold my breath for 10 seconds after inhaling the medication.

I will rinse my mouth with water after using the inhaler.

I will wait 30 seconds between each puff of the inhaler.

Answer and Explanation

The Correct Answer is C

Choice A reason: Shaking the inhaler well before using it is a correct action for the client to take, as it helps to mix the medication and the propellant. However, it is not the best answer, as it is a general instruction that applies to most inhalers, not a specific one that indicates an understanding of the teaching.

Choice B reason: Holding the breath for 10 seconds after inhaling the medication is a correct action for the client to take, as it helps to keep the medication in the lungs and improve its absorption. However, it is not the best answer, as it is a general instruction that applies to most inhalers, not a specific one that indicates an understanding of the teaching.

Choice C reason: Rinsing the mouth with water after using the inhaler is the best answer, as it indicates an understanding of the teaching. Rinsing the mouth with water helps to prevent oral thrush, a fungal infection that can occur as a side effect of some inhalers, especially those that contain steroids.

Choice D reason: Waiting 30 seconds between each puff of the inhaler is not a correct action for the client to take, as it can reduce the effectiveness of the medication. The client should wait at least one minute between each puff of the inhaler, unless instructed otherwise by the provider.

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Correct Answer is C

Explanation

Choice A reason: Positioning the client supine is not a necessary action for the nurse to take, as the client can be in any comfortable position for the catheter removal. The nurse should explain the procedure to the client and provide privacy.

Choice B reason: Cleansing the perineal area with an antiseptic is not a required action for the nurse to take, as the catheter is already sterile and the risk of infection is low. The nurse should wear gloves and use a clean syringe to deflate the balloon.

Choice C reason: Deflating the balloon halfway and then pulling out the catheter is the correct action for the nurse to take, as it ensures that the catheter is removed smoothly and without causing trauma to the urethra. The nurse should apply gentle traction and observe the urine color and amount in the drainage bag.

Choice D reason: Having the client bear down during removal is not a recommended action for the nurse to take, as it can cause discomfort and bleeding. The nurse should instruct the client to relax and breathe normally during the procedure.

A. Bacteria B. Fat C. Parasites D. Blood

Correct Answer is D

Explanation

Choice A reason: Bacteria are not detected by the stool guaiac test. The stool guaiac test is a chemical test that reacts with hemoglobin, a protein found in red blood cells. Bacteria are microorganisms that do not contain hemoglobin.

Choice B reason: Fat is not detected by the stool guaiac test. The stool guaiac test is a chemical test that reacts with hemoglobin, a protein found in red blood cells. Fat is a lipid that does not contain hemoglobin.

Choice C reason: Parasites are not detected by the stool guaiac test. The stool guaiac test is a chemical test that reacts with hemoglobin, a protein found in red blood cells. Parasites are organisms that live in or on another host and do not contain hemoglobin.

Choice D reason: Blood is detected by the stool guaiac test. The stool guaiac test is a chemical test that reacts with hemoglobin, a protein found in red blood cells. Blood can indicate bleeding in the gastrointestinal tract, which can be caused by various conditions such as ulcers, polyps, or cancer.

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A nurse is teaching a client who has a new prescription for an inhaler. Which of the following statements by the client indicates an understanding of the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to remove a client's urinary catheter. After performing hand hygiene, which of the following actions should the nurse take?

Correct Answer is C

Explanation

A nurse is caring for a client who has a prescription for a stool guaiac test. The client asks the nurse about the purpose of the test. The nurse should respond by stating that the stool guaiac is testing for which of the following findings in the client's feces?

Correct Answer is D

Explanation

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