Which of the following CNS depressants have largely replaced barbiturates?
A) Opioids
B) Cannabinoids
C) Hallucinogens
D) Benzodiazepines
D) Benzodiazepines
D) Benzodiazepines are the CNS depressants
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How does the breathing pattern change when a patient with COPD develops a secondary restrictive lung condition such as pneumonia?
A. respiratory rate increases B. no breathing pattern changes would occur. C. respiratory rate and tidal volume decrease. D. respiratory rate decreases and tidal volume increase
A 49-year-old man has been stabbed in the lower right chest. Police on scene report that the patient got into an argument with an unidentified man, who then stabbed him before fleeing the scene. After assessing the patient, you are suspicious that the knife punctured the lung and is causing internal bleeding. In this situation, the mechanism of injury would be:
A) blunt trauma to the lungs. B) assailant with a knife. C) internal hemorrhage. D) stab wound to the right chest.
Type I diabetes mellitus indicates that the:
A. patient is insulin-dependent. B. patient is not insulin-dependent. C. diabetes is uncontrolled. D. diabetes occurred during pregnancy.
During conversion to an open case, the __________ must communicate directly with the ____________ to make sure that all cords and tubing are free
A. surgeon, anesthesia provider B. scrub, circulator