_________ is the act of breathing air into the lungs.
A. Respiration
B. Ventilation
C. Expiration
D. Inspiration
Answer: D
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Which of the following is the root word meaning "heart"?
A. Cardio- B. Hemo- C. Erythro- D. Endo-
Police have called you to the scene of a domestic disturbance. At the scene, you find a woman with a lacerated lip and a man in police custody. Both parties are denying that any abuse occurred; however, a neighbor reports hearing "angry screaming." After conferring with law enforcement, which of the following pieces of information would most raise your index of suspicion for partner abuse?
A) The man is unemployed and did not graduate from high school. B) The woman appears not to have showered in several days. C) The couple lives in a middle-income neighborhood. D) The couple has no children.
You have just arrived by the side of a nonverbal patient with snoring respirations. The caregiver states that they were eating lunch when the patient suddenly collapsed face first onto the table. She also states that the patient has a history of a stroke, high blood pressure, and colon cancer. Your priority in caring for this patient at this time would be:
A) Rapid transfer of the patient to the cot B) Feel for a radial or carotid pulse C) Open and look into the patient's mouth D) Obtain a heart rate and blood pressure
Needle-exchange programs have increased the prevalence of heroin abuse in recent studies
a. true b. false