The nurse is teaching a client about the use of syringes and needles for home administration of medications. Which action by the client indicates an understanding of standard precautions?

Washes hands before handling the needle and syringe.

Wears gloves to dispose of the needle and syringe.

Dons a face mask before administering the medication.

Removes the needle before discarding used syringes.

Answer and Explanation

The Correct Answer is A

Choice A reason: Hand hygiene is the foundation of Standard Precautions and the single most effective action to prevent transmission of infectious agents. Performing handwashing or using an alcohol‑based hand rub immediately before preparing or administering an injection removes transient microorganisms acquired from touching surfaces and protects both the client and the environment from contamination

Choice B reason: While wearing gloves during handling and disposal of contaminated sharps is recommended whenever there is potential contact with blood or body fluids, it is a secondary barrier. Reliance on gloves alone is insufficient because gloves can have micro‑perforations and are removed after use, making hand hygiene before and after glove use the priority

Choice C reason: Donning a face mask before administering the medication is not a necessary action to indicate an understanding of standard precautions. A face mask is only required when there is a risk of droplet transmission of infectious agents, such as when caring for a client with respiratory infections. It is not needed for self-administration of medications, unless the medication is aerosolized or nebulized.

Choice D reason: Removing the needle before discarding used syringes is not a safe action to indicate an understanding of standard precautions. It increases the risk of needle-stick injuries and contamination. The needle and syringe should be disposed of as a single unit in a puncture-resistant container.

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Correct Answer is D

Explanation

Choice A reason: This is an incorrect response as it implies that the healthcare provider will disclose the client's laboratory results to the parents. However, the client is emancipated and has the right to privacy and confidentiality of their medical information. The nurse should respect the client's autonomy and consent.

Choice B reason: This is an incorrect response as it implies that the nurse will share the client's laboratory results with the parents. However, the client is emancipated and has the right to privacy and confidentiality of their medical information. The nurse should respect the client's autonomy and consent.

Choice C reason: This is an incorrect and rude response as it insults the parents and disregards their concern. The nurse should be polite and professional when communicating with the parents. The nurse should explain the legal and ethical reasons for not disclosing the client's medical information.

Choice D reason: This is the correct and respectful response as it informs the parents that the client is emancipated and has the right to privacy and confidentiality of their medical information. The nurse should respect the client's autonomy and consent and only give medical information to the client or their designated representative.

A. Urine specific gravity B. Serum hematocrit C. Pulse rate D. Urinary output

Correct Answer is D

Explanation

Choice A reason: Urine specific gravity is a measure of the concentration of solutes in the urine. It is inversely related to the hydration status of the client. A high urine specific gravity indicates dehydration, while a low urine specific gravity indicates overhydration.

Choice B reason: Serum hematocrit is a measure of the percentage of red blood cells in the blood. It is also inversely related to the hydration status of the client. A high serum hematocrit indicates dehydration, while a low serum hematocrit indicates overhydration.

Choice C reason: Pulse rate is a measure of the frequency of the heartbeats. It is directly related to the hydration status of the client. A low pulse rate indicates dehydration, while a high pulse rate indicates overhydration.

Choice D reason: Urinary output is a measure of the amount of urine produced by the kidneys. It is directly related to the hydration status of the client. A low urinary output indicates dehydration, while a high urinary output indicates overhydration.

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The nurse is teaching a client about the use of syringes and needles for home administration of medications. Which action by the client indicates an understanding of standard precautions?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is D

Explanation

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Correct Answer is D

Explanation

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