The drug dantrolene relaxes skeletal muscle by inhibiting the release of which ions from the sarcoplasmic reticulum?
A. Sodium ions
B. Calcium ions
C. Chloride ions
D. Potassium ions
Answer: B
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Risk Management is an important part of Continuous Quality Improvement (CQI) because it:
A. Measures the success of an organization. B. Is a critical pathway that provides framework to an organization. C. Addresses liabilities and financial losses in an organization. D. Anticipates discharges.
Nutrients that are routinely considered for supplementation in the older adult are
A) the fat-soluble vitamins A, D, E, and K. B) iron and folic acid. C) calcium, vitamin D, and vitamin B12. D) zinc and vitamin C.
A nurse believes that the best treatment for illness is the use of Western medicine and alternative therapies should not be used for healing. This is an example of:
a. Ethnocentrism b. Cultural imposition c. Racism d. Stereotyping
The UAP reports a small skin tear on the client's forearm that occurred during a routine turn. After assessing the wound the nurse should:
1. Obtain a transparent dressing for the UAP to place on the wound. 2. Request a consult with the wound care nurse. 3. Cleanse the wound and apply a dressing. 4. Tell the UAP to reevaluate the wound in 20 minutes.