Answer the following statement(s) true (T) or false (F)
1. Pulmonary veins carry oxygenated blood.
2. Pulmonary arteries carry oxygenated blood.
3. The hepatic portal system is made up of veins bringing blood to the liver.
4. In order to be transported in the blood, lipids must combine with lipoproteins.
5. At an injury site, hemostasis occurs to control bleeding.
1. True
2. False
3. True
4. True
5. True
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Your patient has a history of benign prostatic hypertrophy. Which of the following complaints is most consistent with this history?
A) "It seems like I urinate a gallon at a time." B) "My urine is cloudy and has a strong odor." C) "I can't seem to urinate." D) "I have blood in my urine first thing in the morning."
At a community meeting about preparations for a biological terror attack, an attendee asks you how anthrax acquired naturally differs from anthrax acquired via terrorism. What is your best response?
) "Anthrax caused by terrorism is easier to treat than a disease acquired naturally." B) "Anthrax caused by terrorism causes signs and symptoms different from anthrax acquired naturally." C) "Anthrax can be acquired only by terrorism; it is not acquired naturally." D) "Anthrax is the same regardless of whether it is intentionally inflicted or acquired naturally."
Which of the following modes of ventilatory support would you recommend for a patient who can breathe spontaneously and only requires assistance to overcome the work of breathing creat-ed by the ET tube?
a. Pressure-targeted continuous mandatory ventilation b. Pressure-supported ventilation c. Volume-targeted CMV d. Pressure-targeted intermittent mandatory ventilation
Pain can be categorized as:
A) acute. B) chronic. C) both A and B. D) neither A nor B.