During multiple-organ dysfunction syndrome, the release of __________, a potent vasodilator, leads to tissue hypoperfusion and may contribute to hypotension.
A) renin
B) epinephrine
C) bradykinin
D) angiotensin
Answer: C) bradykinin
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A seizure in a child may be caused by:
A) infection. B) high fever. C) low blood sugar. D) all of the above.
As you perform the primary assessment on an unresponsive patient, you discover vomitus in her airway. Which of the following should you do next?
A) Check the breathing. B) Start positive pressure ventilation. C) Apply supplemental oxygen. D) Suction the airway.
A 16 year old has come to the aid room complaining of vaginal bleeding. She tells you that she is pregnant and has been bleeding for about 3 hours. After having her lie down, your care would include:
a. placing a sterile pad in her vagina to stop the bleeding. b. having her keep her legs apart so the bleeding can occur freely and you can tell how much blood she has lost. c. offering her a sanitary napkin to place over her vagina to slow the bleeding. d. putting a sterile-gloved hand into her vagina to apply pressure to stop the bleeding.
You have been called for a 33-year-old male patient who complains of weakness and dizziness. When getting the history, which of these statements made by the patient would raise your suspicion that the patient has undiagnosed diabetes?
A) "I feel the need to eat sugar throughout the day." B) "I get very weak just after eating a meal." C) "I feel very weak in the morning after getting up." D) "I find myself urinating all of the time."