A nurse is teaching a client how to use crutches. Which of the following interventions uses the psychomotor domain of learning?

Describe the steps of walking with crutches for the client

Encourage the client to ask questions about walking with crutches

Show the client a video on walking with crutches

Ask the client to demonstrate walking with crutches

Answer and Explanation

The Correct Answer is D

A) Describe the steps of walking with crutches for the client:
Describing the steps of walking with crutches involves cognitive learning, where the focus is on understanding and acquiring knowledge. In this case, the nurse is providing verbal information to the client about how to use crutches, but this does not engage the psychomotor domain, which involves the physical performance of tasks or skills.

B) Encourage the client to ask questions about walking with crutches:
Encouraging questions is part of the affective domain of learning, which focuses on attitudes, feelings, and the ability to value or appreciate information. By encouraging the client to ask questions, the nurse is promoting understanding and engagement, but this is not related to the psychomotor domain, which requires physical action or skill development.

C) Show the client a video on walking with crutches:
Showing a video involves cognitive learning as it provides the client with visual information and demonstrations. While this helps with understanding how to walk with crutches, it is still a passive form of learning where the client is watching but not physically engaging with the task.

D) Ask the client to demonstrate walking with crutches:
Asking the client to demonstrate walking with crutches directly involves the psychomotor domain of learning, which is concerned with the physical act of performing tasks or skills. By demonstrating how to walk with crutches, the client is actively engaging in the skill, allowing for hands-on practice and the development of muscle memory.

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Correct Answer is C

Explanation

A) Hypokalemia:
Hypokalemia (low potassium levels) is not a common adverse effect of labetalol. While some medications, such as diuretics, can lead to hypokalemia, labetalol does not typically affect potassium levels directly. Instead, labetalol's primary effects are on blood pressure and heart rate.

B) Bleeding:
Bleeding is not a typical adverse effect of labetalol. Labetalol is a beta blocker that works by blocking beta-adrenergic receptors, which lowers heart rate and blood pressure. It does not interfere with blood clotting or platelet function, so bleeding would not be a concern unless the patient is on other medications that affect coagulation (such as anticoagulants).

C) Bradycardia:
Bradycardia, or a slow heart rate, is a well-known and common adverse effect of beta blockers like labetalol. Labetalol works by blocking the beta-1 adrenergic receptors in the heart, which can reduce heart rate and lower blood pressure. In some individuals, this can result in bradycardia, which could lead to symptoms like dizziness, fatigue, and fainting.

D) Seizures:
Seizures are not a typical adverse effect of labetalol. Although central nervous system effects like dizziness or fatigue can occur due to the blood pressure-lowering effects, seizures are not commonly associated with this medication.

Correct Answer is ["3"]

Explanation

Given:

Ordered dose of Furosemide: 30 mg

Concentration of Furosemide: 10 mg/mL

Step 1: Set up the proportion:

Desired dose (mg) / Volume to administer (mL) = Concentration (mg/mL)

Step 2: Substitute the values:

30 mg / Volume = 10 mg/mL

Step 3: Solve for the unknown volume:

Volume = 30 mg / (10 mg/mL)

Volume = 30 mg x (1 mL / 10 mg)

Volume = 3 mL

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A nurse is teaching a client how to use crutches. Which of the following interventions uses the psychomotor domain of learning?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is taking care of a patient that has a new prescription for labetalol (beta blocker). What adverse effect should the nurse include in the medication education?

Correct Answer is C

Explanation

A nurse is preparing to administer furosemide 30 mg IV bolus stat. Available is furosemide injection 10 mg/mL. How many mL should the nurseadminister? (Round the answer to the nearest whole number. Use leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["3"]

Explanation

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