Firefighters should ____ hold their breath in an attempt to save air.
A. always
B. never
C. sometimes
D. usually
Answer: B
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Which of these located between the right and left atria during fetal development?
A. foramen ovale B. ductus arteriosus C. ductus venosus D. amnion
Which of the following is a highly contagious dermatologic disease that causes inflammation and pustules that become crusted before healing?
A. Conjunctivitis B. Impetigo C. Respiratory syncytial virus D. Streptococcal sore throat E. Herpes simplex virus
A? 48-year-old male is complaining of chest pain that he describes as? dull, located? substernally, but radiating to his neck. He rates the pain a 6 on a scale of 1 to 10 and complains of nausea and lightheadedness. His skin is cool and diaphoretic. HR? = 96, BP? = 124/82, RR? = 14, SaO2? = 97%. The? 12-lead ECG is nondiagnostic. In addition to? oxygen, an IV of normal saline at a keep open? rate, and transport to the emergency? department, which of the following would be most? appropriate?
A) Nitroglycerin, morphine, and furosemide B) Reassurance that likely his condition is not cardiac in nature C) Nitroglycerin D) Aspirin, nitroglycerin, and morphine
Also called "kennel cough," infectious ____________________ is an upper respiratory infection that produces a severe hacking cough
Fill in the blank(s) with correct word