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Ordered: Potassium chloride (K-Dur) 60 mEq

Available: Potassium chloride (K-Dur) 20 mEq/15 mL

Administer: _____mL

Answer and Explanation

The Correct Answer is ["45"]

To calculate the amount of potassium chloride (K-Dur) solution to administer, we need to use the following formula:

mL to administer = ordered dose (mEq) / available dose (mEq/mL) x mL

Plugging in the values from the question, we get:

mL to administer = 60 mEq / (20 mEq / 15 mL) x 15 mL

Simplifying the equation, we get:

mL to administer = 60 mEq x 15 mL / 20 mEq

mL to administer = 45 mL

Therefore, the nurse should administer 45 mL of potassium chloride (K-Dur) solution to the patient.

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Correct Answer is D

Explanation

A. Develop a plan of care for the client:

Developing a plan of care is essential, but it should be informed by the client's current condition, diagnosis, and code status. Documenting the code status is a foundational step.

B. Provide a schedule of visiting hours to the client’s family:

While facilitating family involvement is important, it is not the top priority during the initial admission assessment. Ensuring the client's safety and understanding their code status takes precedence.

C. Teach the client about his diagnosis:

Patient education is important, but in a critical situation, the priority is to assess and document key information, including the code status. Education can follow once the immediate priorities are addressed.

D. Document the client’s code status

When conducting the initial admission assessment for a critical client, the priority action is to document the client's code status. Code status refers to the set of directives given by the client or their legal representative regarding the use of cardiopulmonary resuscitation (CPR) and other life-sustaining measures in the event of a cardiac or respiratory arrest.

Understanding and documenting the client's code status is crucial for informing the healthcare team about the client's preferences for resuscitation efforts. This information guides the team in providing care that aligns with the client's wishes and values.

A. Carotid B. Brachial C. Popliteal D. Femoral

Correct Answer is A

Explanation

A. Carotid

The nurse should avoid assessing the carotid pulses bilaterally at the same time. The carotid arteries are major blood vessels supplying the head and neck with oxygenated blood. Simultaneously assessing both carotid pulses could potentially compromise blood flow to the brain, leading to a decrease in cerebral perfusion. This is particularly important in individuals with a history of cerebrovascular disease or other conditions affecting blood flow to the brain.

B. Brachial:

Assessing the brachial pulses bilaterally at the same time is generally acceptable. The brachial pulses are located in the upper arms.

C. Popliteal:

Assessing the popliteal pulses bilaterally at the same time is generally acceptable. The popliteal pulses are located behind the knee.

D. Femoral:

Assessing the femoral pulses bilaterally at the same time is generally acceptable. The femoral pulses are located in the groin area.

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Ordered: Potassium chloride (K-Dur) 60 mEq Available: Potassium chloride (K-Dur) 20 mEq/15 mL Administer: _____mL

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is D

Explanation

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Correct Answer is A

Explanation

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Ordered: Potassium chloride (K-Dur) 60 mEq

Available: Potassium chloride (K-Dur) 20 mEq/15 mL

Administer: _____mL