A nurse is preparing to administer potassium chloride (KCL). The provider prescribes potassium chloride (KCL) 20 mEq suspension PO daily. The bottle is labeled KCL elixir, 10 mEq/mL. Which of the following should the nurse administer?
2 mL.
2.5 mL.
1.5 mL.
1 mL.
The Correct Answer is A
Choice A rationale:
The provider prescribes 20 mEq of KCL. The bottle is labeled as 10 mEq/mL. Therefore, to administer 20 mEq, the nurse should give 2 mL (20 mEq ÷ 10 mEq/mL = 2 mL).
Choice B rationale:
Administering 2.5 mL would give 25 mEq of KCL, which is more than the prescribed dose.
Choice C rationale:
Administering 1.5 mL would give 15 mEq of KCL, which is less than the prescribed dose.
Choice D rationale:
Administering 1 mL would give 10 mEq of KCL, which is half the prescribed dose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Pneumonia is an infection in the lungs, not fluid accumulation due to heart disease.
Choice B rationale:
Asthma is a chronic condition causing inflammation and narrowing of the bronchial tubes, not fluid accumulation.
Choice C rationale:
Pulmonary edema is the correct answer. It’s a condition caused by excess fluid in the lungs, which can be a complication of heart disease.
Choice D rationale:
Ascites is fluid accumulation in the abdomen, not the lungs.
Correct Answer is D
Explanation
Choice A rationale:
Depression is not a common adverse effect of massage therapy. In fact, massage therapy can help reduce symptoms of depression.
Choice B rationale:
Headaches are not a typical adverse effect of massage therapy. Massage therapy can actually help alleviate headaches.
Choice C rationale:
Arthritis is not caused by massage therapy. It’s a chronic condition that involves inflammation in the joints.
Choice D rationale:
Nerve injury can occur if the massage therapy is not performed correctly. This is why it’s important to seek treatment from a qualified professional.
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