The heart sends returned blood to the lungs, where oxygen is exhaled and carbon dioxide is inhaled.
Answer the following statement true (T) or false (F)
False
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You are providing bag-valve-mask ventilations to a patient in anaphylactic shock. There is increasing resistance to ventilation, despite using proper technique. Which of the following is the best way to address this situation?
A) Stop ventilations and administer an albuterol metered-dose inhaler. B) Occlude the pop-off valve on the bag-valve mask and continue ventilations. C) Increase both the ventilatory rate and force of ventilation. D) Turn the patient to her side and apply manual pressure over the epigastrium.
Your partner is evaluation a 22-year-old man thrown from his motorcycle. He tells you he is observing Biot's respirations. What pattern of ventilation would you expect to find?
A) Irregular breathing of rate and depth with periods of apnea B) Shallow, rapid breathing C) Slow, deep, gasping respirations D) Progressively deeper, faster respirations alternating with slowing, shallower breathing
Which NFPA® standard requires seat-mounted SCBAs be held in place by a mechanical latching device?
A. 1500 B. 1901 C. 1971 D. 1982
From the following list, select the items associated with opioids
a. salicylates b. acetaminophen c. ibuprofen d. morphine e. codeine f. naproxen