A nurse is caring for a client who is prescribed bedrest. The plan of care indicates that the client should perform isometric exercises every 2 hr. Which of the following actions should the nurse take as directed by the plan of care?

Instruct the client to tighten muscle groups for a short period, then relax.

Move the client's limbs through their complete range of motion.

Ask the client to move her arms and legs while applying slight resistance.

Have the client move each limb independently through its complete range of motion.

Answer and Explanation

The Correct Answer is A

A.   Isometric exercises involve contracting or tensing muscles without actually moving the joint. Instructing the client to tighten muscle groups for a short period and then relax is the correct approach for isometric exercises. This action helps activate and strengthen specific muscle groups without moving the joints.
B.   Moving the client's limbs through their complete range of motion is known as passive range of motion exercises. These exercises are important for maintaining joint flexibility but are not isometric.
C.   Asking the client to move her arms and legs while applying slight resistance is known as resisted range of motion exercises. These exercises involve active movement against resistance and are not considered isometric.
D.   Having the client move each limb independently through its complete range of motion is known as active range of motion exercises. These exercises involve voluntary
movement of each joint through its full range of motion and is not isometric.

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Correct Answer is ["A","C","D"]

Explanation

A. Coordinator: This role involves organizing and integrating the group's activities to achieve the goals effectively. The coordinator helps ensure that tasks are assigned, deadlines are met, and resources are utilized efficiently.
B. Self-confessor: This role involves expressing personal feelings, thoughts, or concerns.
While open communication is important in a team, this role may not always be considered a "necessary task performance role" in the same sense as the others listed. It's more about interpersonal communication rather than task-related functions.
C. Evaluator: This role involves assessing the group's progress toward its goals and providing feedback on performance. The evaluator helps the group identify areas for improvement and make necessary adjustments.
D. Energizer: This role involves motivating and energizing the group members to
maintain their enthusiasm and commitment to the task at hand. The energizer helps boost morale and keeps the group focused on achieving its objectives.

A. 1700 B. 1600 C. 1500 D. 1800

Correct Answer is D

Explanation

The total volume to infuse is 1,000 ml over 8 hours, which calculates to a rate of 125 ml/hour (1,000 ml ÷ 8 hr).

By 1400, the client has already received 500 ml (since there is 500 ml remaining in the IV bag).
The infusion has been running for 4 hours (from 1000 to 1400), which means the nurse has infused 500 ml (125 ml/hour × 4 hours).
Since there are 500 ml remaining in the bag, it will take another 4 hours to complete the infusion (500 ml ÷ 125 ml/hour).
Therefore, if the nurse administers the next bag immediately after the current one runs out, it will be at 1800 (1400 + 4 hours).
However, the timing of administering the next bag depends on when the current bag will run out. Since there is still 500 ml remaining, it will take 4 more hours until the IV solution runs out, which is at 1800.

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A nurse is caring for a client who is prescribed bedrest. The plan of care indicates that the client should perform isometric exercises every 2 hr. Which of the following actions should the nurse take as directed by the plan of care?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is working with a team of nursing personnel within a facility. Which of the following are necessary task performance roles that members of the group or the leader must perform? (Select all that apply.)

Correct Answer is ["A","C","D"]

Explanation

A nurse is reviewing a client's prescription for 1,000 ml of 5% dextrose in water IV to infuse over 8 hr. At 1400, the nurse observes that there is 500 ml of solution remaining in the client's current IV bag. At what time should the nurse administer the next bag of IV solution?

Correct Answer is D

Explanation

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