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 B

Choice A reason: Washing hands before handling the needle and syringe is a good practice, but it does not indicate an understanding of standard precautions. Standard precautions are measures to prevent the transmission of infectious agents from contact with blood, body fluids, non-intact skin, and mucous membranes. Washing hands is part of hand hygiene, which is a component of standard precautions, but not the only one.

Choice B reason: Wearing gloves to dispose of the needle and syringe is the best action to indicate an understanding of standard precautions. It protects the client from exposure to blood or body fluids that may be on the needle or syringe. It also prevents the client from accidentally injuring themselves with the sharp object.

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 A

Explanation

Choice A reason: This is the most important intervention because a high serum potassium level can cause cardiac dysrhythmias, which can be life-threatening. The nurse should monitor the client's heart rate and rhythm closely and report any changes or abnormalities to the healthcare provider.

Choice B reason: This is not the most important intervention because the color and amount of urine are not directly related to the serum potassium level. The nurse should assess the client's renal function and fluid balance, but these are not the priority assessments.

Choice C reason: This is also not the most important intervention because the muscle strength is not the most sensitive indicator of the serum potassium level. The nurse should evaluate the client's neuromuscular status and watch for signs of weakness or paralysis, but these are not the priority assessments.

Choice D reason: This is another incorrect intervention because the deep tendon reflexes are not the most reliable indicator of the serum potassium level. The nurse should check the client's reflexes and note any hyperreflexia or hyporeflexia, but these are not the priority assessments.

A. Encourage the client to focus on taking deep breaths. B. Tell the client the medication needs more time to work. C. Ask the UAP to offer a backrub to the client. D. Reassess the client and the level of pain.

Correct Answer is D

Explanation

Choice A reason: This is not the best intervention as it does not address the cause of the pain or provide adequate relief. Deep breathing may help the client to relax and cope with the pain, but it is not enough to manage severe pain.

Choice B reason: This is not a true or helpful statement as it may imply that the nurse is dismissing the client's pain or delaying further action. Oxycodone is a fast-acting opioid analgesic that reaches its peak effect within 30 to 60 minutes. If the client is still in severe pain after one hour, the nurse should reassess the pain and notify the healthcare provider.

Choice C reason: This is not the priority intervention as it does not address the cause of the pain or provide adequate relief. A backrub may help the client to relax and distract from the pain, but it is not enough to manage severe pain.

Choice D reason: This is the best intervention as it helps the nurse to evaluate the effectiveness of the medication and the need for further intervention. The nurse should use a valid and reliable pain assessment tool and ask the client about the location, intensity, quality, and duration of the pain. The nurse should also check the client's vital signs and observe for any signs of adverse effects from the medication.

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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

When assessing a client with a serum potassium level of 7.5 mEq/L (7.5 mmol/L), which intervention is most important for the nurse to implement?

Correct Answer is A

Explanation

After administering oxycodone to a client one hour ago, the client is reporting severe pain. Which intervention should the nurse implement next?

Correct Answer is D

Explanation

The nurse is assessing a client in the clinic who is frightened and does not understand English. Which intervention should the nurse implement first?

Which equipment should the nurse use to most accurately measure a 2 mL dose of viscous liquid solution to be administered orally?

A client reports pain, numbness, and tingling sensations in the lower legs. How should the nurse document this finding?

A hospitalized client who has an advance directive and healthcare power of attorney is receiving enteral nutrition through a nasogastric (NG) tube. The client vomits and appears to be choking. Which action should the nurse take?

The nurse is teaching a client about how to use crutches. Which action performed by the client demonstrates to the nurse a correct understanding of how to use the crutches?

The nurse observes the unlicensed assistive personnel (UAP) securing a client's wrist restraints to the bedside rails. Which action is most important for the nurse to implement?

When initiating oxygen per mask to a client who is short of breath, the nurse hears a loud hissing sound after inserting the flowmeter into the wall outlet. Which should the nurse do next?