Which of the following chambers of the heart pumps the blood out of the heart into the aorta, where it then gets distributed to the rest of the body?
A. The left atrium
B. The right atrium
C. The right ventricle
D. The left ventricle
Answer: D
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Why is the intravenous route of drug administration route the most dangerous?
a. If the needle clogs, the patient does not receive the drug. b. The intestinal tract does not detoxify these drugs. c. Drugs are immediately bioavailable. d. Drugs have extensive "first pass" loss.
Edra weighed 78 lb on her last visit. The scale shows she now weighs 96.5 lb. She gained _______ kg
(Round answer to nearest tenth.) (Use either proportion or dimensional analysis) Fill in the blank(s) with correct word
One of the hypothesized reasons for the effectiveness of some music therapy to have positive physiologic benefits is that it:
a. has a beat slower than the heart b. is preferred by many people c. is perceived as distracting d. reminds people of their childhood
A client, age 27, who received a diagnosis of HIV infection a week ago, reports to the clinic nurse that he has felt tense, jittery, and distracted all week
He has had difficulty sleeping, and he has eaten little because he has experienced a lump in his throat all week. The nurse notes that his heart and respiratory rate are increased. The nurse can logically attribute the client's symptoms to: 1. Effects of HIV infection 2. Suicidal ideation 3. Acute anxiety 4. Guilt