You are instructed to administer tobramycin 35mg IM every 8 hours. The available supply is 40mg in a 1 mL vial.

How many mL’s should the nurse administer? Round your answer to the nearest tenth. Use a leading zero if it applies.

Do not use a trailing zero.

Answer and Explanation

The Correct Answer is ["0.9 "]

Step 1: We are instructed to administer tobramycin 35mg IM every 8 hours. The available supply is 40mg in a 1 mL vial.

Step 2: We need to find out how many mL’s should the nurse administer. Step 3: We can set up a proportion to solve this.

Step 4: If 40mg is equivalent to 1mL, then 35mg is equivalent to x mL. Step 5: Solving for x gives us x = (35mg ÷ 40mg) × 1mL.

Step 6: Calculating the above expression gives us x = 0.875 mL.

Step 7: Rounding our answer to the nearest tenth, we get 0.9 mL. So, the nurse should administer 0.9 mL.

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Correct Answer is C

Explanation

Choice A rationale
While participation in multiple-step activities can provide mental stimulation, it may be challenging for a patient with Alzheimer’s disease. These activities often require a level of cognitive functioning that may be impaired in Alzheimer’s patients. As a result, these activities could lead to frustration and agitation rather than fostering socialization.
Choice B rationale
Hobbies involving fine motor skills can be beneficial for maintaining dexterity and coordination. However, as Alzheimer’s disease progresses, these skills often decline. Therefore, while these hobbies may be enjoyable, they may not necessarily foster socialization.
Choice C rationale
Limiting visitors to one or two at a time can help to prevent overstimulation, which can be distressing for a person with Alzheimer’s disease. Smaller, more intimate gatherings can also foster more meaningful social interactions. Therefore, this approach can be beneficial for promoting socialization.
Choice D rationale
While social interaction is important for people with Alzheimer’s disease, frequent lengthy visits from friends may be overwhelming and lead to fatigue. It’s important to balance socialization with rest and relaxation. Therefore, promoting frequent lengthy visits may not be the best approach to foster socialization.

A. Have the patient lie flat for 6 hours. B. Have the patient lie in a semi-Fowler’s position with the head of the bed at 35 degrees. C. Early ambulation. D. Have the patient lie flat for 1 hour, then sit up for 1 hour before ambulating.

Correct Answer is A

Explanation

Choice A rationale
After a lumbar puncture, it is important for the patient to lie flat for approximately 6 hours. This position helps to prevent headaches that can occur after the procedure, which are caused by leakage of cerebrospinal fluid at the needle puncture site. Lying flat allows the puncture site to seal and prevents the leakage of cerebrospinal fluid.
Choice B rationale
Having the patient lie in a semi-Fowler’s position with the head of the bed at 35 degrees is not typically recommended immediately after a lumbar puncture. This position could potentially increase the risk of a post-lumbar puncture headache.
Choice C rationale
Early ambulation is not recommended after a lumbar puncture. Moving around too soon after the procedure can increase the risk of a headache and may also increase the risk of complications at the puncture site.
Choice D rationale
Having the patient lie flat for 1 hour, then sit up for 1 hour before ambulating is not a typical recommendation after a lumbar puncture. The standard recommendation is to have the patient lie flat for approximately 6 hours to reduce the risk of complications.

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You are instructed to administer tobramycin 35mg IM every 8 hours. The available supply is 40mg in a 1 mL vial. How many mL’s should the nurse administer? Round your answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.

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You are instructed to administer tobramycin 35mg IM every 8 hours. The available supply is 40mg in a 1 mL vial.

How many mL’s should the nurse administer? Round your answer to the nearest tenth. Use a leading zero if it applies.

Do not use a trailing zero.