To prevent medication errors and reduce the possibility of causing harm to a patient, the provider should always use a _____

Trailing

Double

Leading

Decimal point

Answer and Explanation

The Correct Answer is C

A. Trailing: Incorrect because trailing zeros (e.g., 5.0 mg) should be avoided, as 5.0 mg could be misread as 50 mg.

B. Double: Not relevant to numeric safety measures.

C. Leading: A leading zero (e.g., 0.5 mg instead of .5 mg) helps prevent medication errors. Without a leading zero, .5 mg could be misread as 5 mg, leading to a dangerous overdose.

Correct Answer: C

D. Decimal point: This refers to the proper use of decimal points in dose documentation. While using decimal points is critical, this alone doesn’t address all potential errors related to formatting (e.g., leading or trailing zeros).

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Correct Answer is A

Explanation

A. At the start of medication therapy: Side effects are most common when a client first begins taking a new medication because the body is not yet accustomed to the drug. Over time, tolerance may develop, and some side effects may diminish.

B. When clients take medication on an empty stomach – Some medications cause more side effects when taken on an empty stomach (e.g., NSAIDs causing gastritis), but this is not true for all medications.

C. When clients take high doses of medication – Higher doses may increase the risk of toxicity rather than routine side effects.

D. When clients take multiple medications – Drug interactions are more likely when taking multiple medications, but this does not mean that side effects are most common in this situation.

A. Distribution B. Excretion C. Metabolism D. Absorption

Correct Answer is A

Explanation

A. Distribution: Distribution refers to the movement of the drug from the bloodstream to tissues and organs. Poor circulation can impair drug distribution, leading to reduced effectiveness or toxic accumulation.

B. Excretion: Excretion is the elimination of drugs, primarily through the kidneys. While circulation plays a role, excretion is more directly affected by renal function.

C. Metabolism: Metabolism occurs primarily in the liver and is not the primary concern in a client with poor circulation.

D. Absorption: Absorption refers to how the drug enters the bloodstream, which is more dependent on the GI tract (oral meds) or injection site (IV, IM meds) rather than circulation.

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To prevent medication errors and reduce the possibility of causing harm to a patient, the provider should always use a _____

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is reinforcing medication teaching with a client. The nurse explains that side effects are most likely to occur.

Correct Answer is A

Explanation

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Correct Answer is A

Explanation

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