Which of the Following Is an Accurate Step When Applying

question 25

Multiple Choice

Which of the following is an accurate step when applying a saline-moistened dressing on a client's wound?

• A) Do not use irrigation to clean the wound before changing the dressing.
• B) Hold the fine-mesh gauze over the basin and pour the ordered solution over the mesh to saturate it.
• C) Exert light pressure to pack the wound tightly with moistened dressing.
• D) Apply several dry, sterile gauze pads over the wet gauze and place the ABD pad over the gauze.

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Definitions:

Excitation-Contraction Coupling

The physiological process of converting an electrical stimulus to a mechanical response, essential for muscle contraction.

Action Potential

A rapid and temporary electrical charge that travels along the membrane of a neuron, initiating the transmission of a nerve impulse.

Sarcolemma

The thin, plasmalemma (plasma membrane) surrounding a muscle fiber, crucial for transmitting signals and coordinating contractions.

Lactate

A compound produced during anaerobic metabolism that can be used as a fuel by the heart and other muscles.