A client is receiving metronidazole for Clostridium difficile pseudomembranous colitis. Which information should the nurse include in this client's medication teaching plan?

Keep medication refrigerated.

Drink a liter of water daily.

Take one hour after eating.

Avoid the use of alcohol.

Answer and Explanation

The Correct Answer is D

A) Keep medication refrigerated:
Metronidazole tablets do not typically require refrigeration. Storing the medication at room temperature is usually sufficient. Refrigeration may not be necessary and could potentially lead to confusion or unnecessary inconvenience for the client.

B) Drink a liter of water daily:
While maintaining hydration is generally important for overall health, there's no specific requirement to drink a liter of water daily solely because of metronidazole therapy. However, encouraging adequate fluid intake is beneficial to prevent dehydration, especially if diarrhea is present due to Clostridium difficile infection.

C) Take one hour after eating:
Metronidazole can be taken with or without food. It's generally well tolerated with food to reduce gastrointestinal side effects such as nausea. However, taking it with food or on an empty stomach does not significantly affect its effectiveness.

D) Avoid the use of alcohol:
This is the correct answer. Consuming alcohol while taking metronidazole can lead to a disulfiram-like reaction, characterized by symptoms such as flushing, headache, nausea, vomiting, and abdominal cramps. This reaction occurs because metronidazole inhibits the breakdown of acetaldehyde, leading to its accumulation in the body when alcohol is consumed. Therefore, it's crucial to advise clients to abstain from alcohol during metronidazole therapy and for at least 48 hours after completing the course of treatment.

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Correct Answer is ["31"]

Explanation

To find out how many gtt/min the nurse should regulate the infusion;

We can use the following formula:

Flowrate(gtt/min) = Totalvolume(mL) / Time(min) × Dropfactor(gtt/mL)

Given:

Total volume = 500 mL

Time = 4 hours = 240 minutes (since 1 hour = 60 minutes)

Drop factor = 15 gtt/mL

Substituting the given values into the formula:

Flowrate(gtt/min) =500mL/240min ×15gtt/mL

After performing the calculation, we find that the flow rate equals 31.25 gtt/min.

So, the nurse should regulate the infusion to 31 gtt/min (rounded to the nearest whole number).

A. A dimly lit room. B. A warm room temperature. C. Cool, humidified air. D. A quiet, restful environment.

Correct Answer is A

Explanation

A) A dimly lit room:
Mydriatic medications cause pupil dilation by stimulating the dilator muscle of the iris. In bright light, dilated pupils can lead to photophobia (sensitivity to light) and discomfort for the client. Therefore, placing the client in a dimly lit room helps to minimize the discomfort associated with increased sensitivity to light. This environment also supports visual acuity and reduces the risk of visual disturbances that can occur with bright light.

B) A warm room temperature:
While maintaining a comfortable room temperature is important for overall client comfort, it is not specifically related to the administration of mydriatic medications. The choice of room temperature may vary based on the client’s preferences and individual comfort needs but is not directly influenced by the use of mydriatic medications.

C) Cool, humidified air:
Cool, humidified air may be beneficial for certain respiratory conditions or for promoting comfort in some clients. However, it is not directly relevant to the administration of mydriatic medications. The choice of room temperature and humidity level should prioritize the client’s overall comfort and specific health needs but does not specifically relate to the effects of mydriatic drugs.

D) A quiet, restful environment:
While providing a quiet, restful environment is important for promoting relaxation and comfort, it is not specifically related to the administration of mydriatic medications. Clients receiving mydriatic drugs may benefit from restful surroundings to minimize stress or anxiety, but this choice does not address the potential visual discomfort associated with pupil dilation induced by mydriatic drugs.

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A client is receiving metronidazole for Clostridium difficile pseudomembranous colitis. Which information should the nurse include in this client's medication teaching plan?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client receives a prescription for dextrose 5% in water 500 mL IV to be infused over 4 hours. The IV administration set delivers 15 gtt/mL. How many gtt/min should the nurse regulate the infusion? (Enter numerical value only. If rounding is required, round to the nearest whole number.)

Correct Answer is ["31"]

Explanation

The nurse is planning the home care of a client who is receiving a mydriatic medication. Which environment is best for this client?

Correct Answer is A

Explanation

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