The nurse evaluates the client hydration status, using what assessment techniques? Select all that apply.

Using teach back method to assess understanding. This method involves asking the client to repeat back the information or demonstrate the skill that was taught, which helps to evaluate their comprehension and retention.

It also allows the nurse to correct any misunderstandings and reinforce key points.

Choice A is wrong because teaching handouts are written on an eighth grade reading level may not be appropriate for older adult clients who may have lower literacy levels or cognitive impairments. The nurse should use simple, common language and large-print handouts that reflect the verbal information presented.

Choice C is wrong because the teaching plan is based on nutrition, medications, and safety may not address the individual needs and preferences of the older adult clients. The nurse should consider the preadmission functional abilities, health goals, and learning styles of each client when developing the plan of care.

Choice D is wrong because websites, video chats, and cell phone applications are introduced for learning may not be suitable or accessible for older adult clients who may have limited technology skills or sensory impairments. The nurse should use visual aids, face-to-face communication, and written instructions to enhance learning.

The question asks how many milligrams of the medication will be in 1 mL of D5W. To find this, we need to know the concentration of the medication in the solution.

Concentration is the amount of medication per unit volume of solution. We can use this formula:

Concentration = Mass / Volume

We know that 250 mg of the medication is diluted in 500 mL of D5W. So we can plug these values into the formula:

Concentration = 250 mg / 500 mL Simplifying, we get:

Concentration = 0.5 mg / mL

This means that there are 0.5 mg of the medication in every 1 mL of D5W. So the answer is

1. To check our answer, we can use another formula:

Mass = Concentration x Volume

If we want to find the mass of the medication in 1 mL of D5W, we can multiply the concentration by the volume:

Mass = 0.5 mg / mL x 1 mL Simplifying, we get:

Mass = 0.5 mg

This matches our answer.

The other choices are wrong because they do not use the correct formula or values. Here is why:

Choice A is wrong because it uses the inverse of the concentration (1 / 0.5) instead of the concentration (0.5).

Choice B is wrong because it uses the mass of the medication (250 mg) instead of the concentration (0.5 mg / mL).