Which of the following molecules is the primary energy store in living cells?
a. DNA
b. RNA
c. Cyclic AMP
d. ATP
Ans: d
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Music therapy in the ICU setting is thought to
A) alter thoughts and change the stressor focus. B) reduce anxiety and increase energy. C) promote personal control and confidence. D) provide distraction and promote relaxation.
A patient with a family history of allergies has suffered an allergic response based on a genetic predisposition. This atopic response is usually mediated by what immunoglobulin?
A) Immunoglobulin A B) Immunoglobulin M C) Immunoglobulin G D) Immunoglobulin E
In a study investigating nurses' attitudes toward taking care of respiratory disease patients who had a long history of smoking,
the researcher randomly selected a sample from a list of all the registered nurses from a randomly selected list of four states in the Southeast. Because the sample was drawn randomly, to what population can the findings of the study be generalized? Registered nurses in the: a. Selected four states b. Southeast c. Southeast who are actively working d. United States
A nurse is caring for a client who has had nasal surgery. What measure should be
employed when caring for this client? A) Remove the gauze from the nostrils 2 hours after the surgery B) Instruct the client to avoid breathing through the mouth C) Examine the back of the throat to check for drainage of blood D) Assist the client to a supine position to facilitate breathing