The healthcare provider prescribes streptomycin 200 mg IM every 12 hours. The vial is labeled, "Streptomycin 1 gram/2.5 mL." How many milliliters should the nurse administer? (Enter numerical value only. If rounding is required, round to the nearest tenth.)

Answer and Explanation

The Correct Answer is ["0.5"]

To find out how many milliliters the nurse should administer, we first need to calculate the volume required to deliver 200 mg of streptomycin.

Given:

Streptomycin concentration: 1 gram/2.5 mL

Dose prescribed: 200 mg

We'll start by converting the dose prescribed from milligrams (mg) to grams (g) since the concentration is given in grams:

200 mg = 0.2 grams

Now, we can set up a proportion to find the volume (x) needed to deliver 0.2 grams of streptomycin:

1 gram / 2.5 mL = 0.2 grams / x

Cross-multiplying:

1 * x = 0.2 * 2.5

x = 0.5 mL

So, the nurse should administer 0.5 milliliters of streptomycin.

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Correct Answer is A

Explanation

A. Positive external places:

Guided imagery typically involves directing the client to visualize calming and peaceful external environments, such as a beach, forest, or other positive, serene places. This technique helps divert the client's attention away from pain and promotes relaxation.

B. Emotional reflection:

Emotional reflection may be part of the guided imagery process, especially if it helps the client process and cope with their emotions related to chronic pain. However, the primary focus of guided imagery is typically on visualization techniques rather than emotional reflection alone.

C. Motivational phrases:

Motivational phrases can be helpful in some relaxation techniques, but in guided imagery for chronic pain management, the emphasis is usually on visualizing soothing images or scenarios rather than repeating motivational phrases.

D. Tranquil sounds:

Tranquil sounds may be part of a relaxation strategy, but guided imagery specifically involves visualizing calming scenes, not just focusing on sounds.

A. Elevate the head of the bed to a 45 degree angle. B. Lift and lock the side rails in place. C. Apply the client's positive airway pressure device. D. Remove dentures or other oral appliance.

Correct Answer is C

Explanation

A. Elevate the head of the bed to a 45-degree angle:

Elevating the head of the bed can help improve airway patency and reduce the risk of airway obstruction in clients with OSA. While this intervention is important, applying the positive airway pressure device (CPAP or BiPAP) takes precedence due to its direct impact on maintaining airway patency and preventing respiratory compromise.

B. Lift and lock the side rails in place:

Ensuring the safety of the client by lifting and locking the side rails is important, but it does not directly address the client's OSA or the potential respiratory depression associated with opioid analgesic administration.

C. Apply the client's positive airway pressure device:

This is the most important intervention in this scenario. Clients with severe obstructive sleep apnea rely on positive airway pressure devices, such as continuous positive airway pressure (CPAP) or bilevel positive airway pressure (BiPAP), to maintain airway patency and prevent episodes of apnea during sleep. Applying the device before leaving the client alone ensures continuous support for effective breathing.

D. Remove dentures or other oral appliance:

While removing dentures or other oral appliances may be necessary for client comfort and safety, it is not directly related to managing OSA or preventing respiratory compromise associated with opioid analgesic administration.

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The healthcare provider prescribes streptomycin 200 mg IM every 12 hours. The vial is labeled, "Streptomycin 1 gram/2.5 mL." How many milliliters should the nurse administer? (Enter numerical value only. If rounding is required, round to the nearest tenth.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is using guided imagery with a client who is experiencing chronic pain. The nurse should direct the client's attention on which focus?

Correct Answer is A

Explanation

A nurse administers an opioid analgesic to a postoperative client who also has severe obstructive sleep apnea (OSA). Which Intervention is most important for the nurse to implement before leaving the client alone?

Correct Answer is C

Explanation

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