In order for an action potential (or depolarization) to occur in a neuron, there must be
A) intact sodium-potassium pumps in the neuronal membrane.
B) an influx of potassium into the cell.
C) an electrical stimulus applied to the neuron.
D) a positive charge inside the neuron in relation to the charge outside.
A
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An appropriate nursing diagnosis for the patient who has had nose surgery is:
1. Risk for imbalanced body temperature. 2. Social isolation. 3. Decreased cardiac output. 4. Risk for activity intolerance.
The nurse is caring for a client who is receiving radiation treatment for oral cancer. Which problem does the nurse anticipate for this client?
a. Failure to absorb nutrients from the sto-mach b. Inability to digest protein c. Impaired ability to soften and break down food d. Difficulty swallowing food
MC Effective case management plans are
A. Outcomes-based. B. Static. C. Generic. D. Time-limited.
Hospitals have ethical committees that advise members of the clergy
Indicate whether the statement is true or false