Which of the following do vasopressor drugs NOT do during a resuscitation?
A) They maintain blood flow to the kidneys.
B) They stimulate alpha receptors in the blood vessels to produce vasoconstriction and raise blood pressure.
C) They stimulate beta1 receptors to increase the heart rate.
D) They correct the decreased pH of the blood.
Answer: D
A) They DO maintain blood flow to the kidneys.
B) They DO stimulate alpha receptors to raise the blood pressure.
C) They DO stimulate beta1 receptors to increase the heart rate.
D) They do not affect the pH of the blood.
You might also like to view...
Which of the following is true about Hepatitis A?
A. Lives in feces and can be transmitted through contaminated food. B. Only infects those individuals who are infected with hepatitis B C. Lives in the blood. D. Transmitted primarily through sexual contact.
Methods used to detect the presence of prostate specific antigen include which of the following?
a. electrophoresis b. Ouchterlony c. immunochromatographic sandwich assay d. all of the above
Which of the following statements regarding basal and squamous cell skin cancer is FALSE?
A. Fair skin and sun exposure increase the risk for both cancers. B. The American Cancer Society recommends a skin exam every three years between ages 20 and 40, and annually after age 40. C. Rates of both cancers are decreasing among younger adults. D. Rates of squamous and basal cell carcinomas increase after age 50.
AnĀ absence of contractions of the heartĀ is called ________.
Fill in the blank(s) with the appropriate word(s).