A nurse is about to administer a daily dose of potassium chloride 20 mEq suspension orally.

The available amount is potassium chloride suspension 10 mEq/mL.

How many mL should the nurse administer?

Answer and Explanation

The Correct Answer is ["2"]

Step 1: Determine the amount of medication needed. The order is for 20 mEq of potassium chloride. The available amount is 10 mEq/mL.

Step 2: Calculate the volume of medication to administer. Volume = Ordered dose ÷ Available concentration Volume = 20 mEq ÷ 10 mEq/mL = 2 mL So, the nurse should administer 2 mL of potassium chloride suspension.

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Correct Answer is A

Explanation

The first action the nurse should take when caring for a patient with gastrointestinal bleeding is to assess orthostatic blood pressure. This can help determine the extent of the patient’s blood loss and whether they are experiencing hypovolemia.

A. The medication will decrease coughing episodes. B. The medication will prevent wheezing. C. The medication will open the airways. D. The medication will stimulate the flow of mucus. E. The medication will reduce inflammation.

Correct Answer is ["B","C","E"]

Explanation

Choice A rationale

Albuterol does not directly decrease coughing episodes. Coughing can be a symptom of an underlying condition like asthma, which albuterol can help manage by relaxing the muscles around the airways. However, the medication itself does not have a direct effect on coughing.

Choice B rationale

Albuterol helps prevent wheezing by relaxing the muscles around the airways, allowing them to open up and making it easier to breathe. Wheezing is a common symptom of conditions like asthma, which albuterol is often used to treat.

Choice C rationale

Albuterol works by opening the airways of the lungs, making it easier to breathe. It does this by relaxing the muscles around the airways, allowing more air to flow into the lungs.

Choice D rationale

Albuterol does not stimulate the flow of mucus. While it can help manage symptoms of conditions like asthma, it does not have a direct effect on mucus production.

Choice E rationale

Albuterol does not directly reduce inflammation. It works by relaxing the muscles around the airways, which can help alleviate symptoms of conditions characterized by inflammation, such as asthma. However, the medication itself does not have anti-inflammatory properties.

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A nurse is about to administer a daily dose of potassium chloride 20 mEq suspension orally. The available amount is potassium chloride suspension 10 mEq/mL. How many mL should the nurse administer?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a patient who has gastrointestinal bleeding. Which of the following actions should the nurse take first?

Correct Answer is A

Explanation

A nurse is caring for a patient who wants to know how albuterol aids his breathing. What should the nurse’s response be? (Select all that apply)

Correct Answer is ["B","C","E"]

Explanation

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A nurse is about to administer a daily dose of potassium chloride 20 mEq suspension orally.

The available amount is potassium chloride suspension 10 mEq/mL.

How many mL should the nurse administer?