The nurse is developing a plan of care for a client with type 2 diabetes mellitus (DM). When providing teaching on lowering blood glucose levels and increasing serum high-density lipoprotein (HDL) levels, which instruction should the nurse include?

Limit calories on days unable to exercise.

Monitor blood glucose levels daily.

Regular exercise with medical approval.

Monthly appointments with the dietitian.

Answer and Explanation

The Correct Answer is C

Regular exercise is a vital component of managing type 2 diabetes. It helps to lower blood glucose levels, improve insulin sensitivity, and increase HDL (the "good" cholesterol) levels. However, it is important for the client to obtain medical approval before starting or modifying an exercise regimen. The healthcare provider can assess the client's overall health status and provide specific recommendations regarding the type, duration, and intensity of exercise suitable for the client's individual needs and any potential limitations.

Limiting calories on days unable to exercise is a valid strategy for managing weight and blood glucose levels; however, it is not specifically related to increasing HDL levels. It is important to maintain a balanced and healthy diet overall.

Monitoring blood glucose levels daily is an important self-care practice for individuals with diabetes, but it is not specifically focused on increasing HDL levels. Blood glucose monitoring helps to assess the effectiveness of diabetes management and make necessary adjustments to medication, diet, or exercise.

Monthly appointments with the dietitian can be beneficial for diabetes management, as dietary modifications play a significant role. However, the instruction regarding exercise is more directly related to increasing HDL levels, and the frequency of appointments with the dietitian may vary based on individual needs and goals.

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Correct Answer is C

Explanation

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.

Correct Answer is ["200"]

Explanation

To calculate the mL/hour for the erythromycin infusion, we first need to determine the infusion rate in mL/minute.

The infusion is to be completed over 30 minutes, which is equal to 0.5 hours. Next, we divide the total volume (100 mL) by the total time (0.5 hours) to get the infusion rate in mL/hour:

Infusion rate = Total volume / Total time

Infusion rate = 100 mL / 0.5 hours Infusion rate = 200 mL/hour

Therefore, the nurse should program the infusion pump to deliver the erythromycin infusion at a rate of 200 mL/hour.

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The nurse is developing a plan of care for a client with type 2 diabetes mellitus (DM). When providing teaching on lowering blood glucose levels and increasing serum high-density lipoprotein (HDL) levels, which instruction should the nurse include?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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?

Correct Answer is C

Explanation

A client is receiving a secondary infusion of erythromycin 1 grams in 100 mL dextrose 5% in water (DW) to be infused in 30 minutes. How many mL/hour should the nurse program the infusion pump?

Correct Answer is ["200"]

Explanation

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