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.)
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Observe the client's body language:
This strategy involves paying attention to the client's non-verbal cues, such as facial expressions, posture, and gestures, to gauge their level of understanding and engagement. While body language can provide valuable insights into the client's receptiveness to the information being presented, it may not always accurately reflect their comprehension or ability to recall important details. Therefore, while observing body language is beneficial, it should be supplemented with other strategies for a more comprehensive assessment of learning.
B. Ask the client for learning feedback:
This strategy involves actively soliciting feedback from the client to assess their understanding of the material presented. By asking questions such as, "Can you repeat back to me how you will take this medication?" or "Do you have any concerns or questions about the information I've provided?" the nurse can directly gauge the client's comprehension and address any areas of confusion or misunderstanding. Asking for learning feedback encourages active participation from the client and provides an opportunity for real-time clarification, making it a highly effective strategy for confirming learning.
C. Provide client-focused information:
This strategy involves tailoring the educational content to meet the specific needs, preferences, and learning styles of the client. By presenting information in a manner that resonates with the client's individual characteristics and circumstances, such as using plain language, visual aids, or culturally sensitive materials, the nurse can enhance the client's understanding and retention of the material. Providing client-focused information fosters a more personalized and relevant learning experience, which can contribute to better outcomes and adherence to treatment recommendations.
D. Reinforce key points with the client:
This strategy involves reviewing and emphasizing important information multiple times throughout the teaching session to reinforce learning and retention. Repetition helps solidify key concepts in the client's memory and increases the likelihood of successful recall and application of the information. By revisiting key points, summarizing key concepts, and providing opportunities for practice or self-assessment, the nurse can help reinforce the client's understanding and confidence in managing their medication regimen. Reinforcing key points with the client ensures that critical information is consistently emphasized and internalized, which is essential for promoting safe and effective medication use.
Correct Answer is ["C","E"]
Explanation
A. Drink a mixture of warm water, whiskey, and honey at bedtime:
This suggestion is not appropriate as alcohol consumption close to bedtime can disrupt sleep patterns and exacerbate sleep problems. Additionally, alcohol can interact with medications and pose risks to health.
B. Ask the healthcare provider for a mild sedative for bedtime:
While medication may be prescribed for sleep disturbances in some cases, it should not be the first line of treatment, especially in older adults. Sedatives can have adverse effects and may lead to dependency if used long-term. Non-pharmacological interventions should be tried first.
C. Avoid drinking caffeinated beverages late in the day:
This is an appropriate suggestion. Caffeine is a stimulant that can interfere with sleep, so avoiding caffeinated beverages late in the day can help improve sleep quality.
D. Take an afternoon nap to make up for missed sleep:
While napping may be beneficial for some individuals, particularly if they are sleep deprived, it can worsen sleep difficulties in others, especially if taken late in the day. For individuals with insomnia or frequent nighttime awakenings, avoiding naps or limiting them to earlier in the day may be helpful.
E. Establish a regular time for going to bed and getting up:
This is an appropriate suggestion. Establishing a consistent sleep schedule helps regulate the body's internal clock and promotes better sleep quality. Going to bed and waking up at the same time each day, even on weekends, can help synchronize sleep-wake cycles and improve overall sleep patterns.
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