The nurse is planning to administer two medications to a client at 0900. Which property of the drugs, if shared by both drugs, indicates a need to closely monitor the client for drug toxicity?

Low bioavailability.

Short half life.

Highly protein bound.

High therapeutic index.

Answer and Explanation

The Correct Answer is C

The property of the drugs that, if shared by both, indicates a need to closely monitor the client for drug toxicity is:

Highly protein bound.

When a drug is highly protein bound, it means that a significant portion of the drug molecules bind to proteins in the bloodstream. This binding can affect the availability and distribution of the drug in the body. If two drugs are highly protein bound and administered together, they may compete for binding sites on the proteins, leading to increased levels of unbound (free) drug in the bloodstream. This can result in higher drug concentrations and an increased risk of drug toxicity.

Closely monitoring the client for drug toxicity is necessary when drugs are highly protein bound because there is a potential for increased drug levels and associated adverse effects. Monitoring for signs and symptoms of drug toxicity, as well as routine laboratory tests to assess liver and kidney function, may be necessary in these cases.

The other properties listed do not necessarily indicate a need for closer monitoring for drug toxicity:

Low bioavailability refers to the fraction of an administered dose that reaches the systemic circulation in an active form. While low bioavailability can affect the effectiveness of a drug, it does not directly imply a need for closer monitoring for drug toxicity.
Short half-life refers to the time it takes for half of the drug concentration in the body to be eliminated. While drugs with short half-lives may require more frequent dosing, this property does not inherently suggest a need for closer monitoring for drug toxicity.
High therapeutic index indicates a wide margin of safety for a drug, meaning that the effective dose is significantly lower than the toxic dose. A high therapeutic index implies that the drug has a wide safety margin and is less likely to cause drug toxicity.

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Correct Answer is ["400"]

Explanation

To calculate the mL/hr rate for the infusion pump, we can use the following formula: mL/hr = (Total volume to be infused in mL) / (Time in hours)

In this case, the total volume to be infused is 200 mL, and the infusion time is 30 minutes, which is equal to 0.5 hours.

mL/hr = 200 mL / 0.5 hours mL/hr = 400 mL/hr

Therefore, the nurse should program the infusion pump to deliver 400 mL/hr.

A. Place a bedside commode next to bed. B. Measure neurological vital signs every 4 hours. C. Suction oral cavity every 4 hours. D. Encourage family to participate in the client's care. E. Play classical music in room while client is

Correct Answer is ["A","B","D"]

Explanation

The correct answer isa. Place a bedside commode next to bed.,b. Measure neurological vital signs every 4 hours.,d. Encourage family to participate in the client’s care.

Choice A rationale:

Placing a bedside commode next to the bed helps prevent falls and promotes independence in toileting, which is crucial for stroke patients who may have mobility issues.

Choice B rationale:

Measuring neurological vital signs every 4 hours is essential to monitor for any changes in the patient’s condition, which can help in early detection of complications.

Choice C rationale:

Suctioning the oral cavity every 4 hours is not typically necessary unless the patient has specific issues with swallowing or secretion management.Routine suctioning can also cause discomfort and potential injury.

Choice D rationale:

Encouraging family to participate in the client’s care provides emotional support and helps in the rehabilitation process.Family involvement can improve the patient’s motivation and adherence to the rehabilitation plan.

Choice E rationale:

Playing classical music in the room can be soothing and beneficial for some patients, but it is not a standard intervention for stroke rehabilitation.The effectiveness of music therapy can vary based on individual preferences.

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The nurse is planning to administer two medications to a client at 0900. Which property of the drugs, if shared by both drugs, indicates a need to closely monitor the client for drug toxicity?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client receives a prescription for a fluid bolus of 0.9% sodium chloride, USP 200 mL to be infused in 30 minutes. How many mL/hr should the nurse program the infusion pump to deliver? (Enter numerical value only.)

Correct Answer is ["400"]

Explanation

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Correct Answer is ["A","B","D"]

Explanation

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