The resting phase of the heart is known as:
a. diastole
b. mitral prolapse
c. systole
d. autorhythmicity
A
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A 45-year-old woman arrives in the emergency department after ingesting an unknown quantity of pain medication and alcohol. Her friend found her unconscious in her apartment. She is cur-rently unresponsive to verbal stimuli
Vital signs reveal: pulse 56 beats/min; respiratory rate 10 breaths/min and shallow; and BP 90/50 mm Hg. Her ABG on room air reveals: pH 7.21; PaCO2 64 mm Hg; PaO2 52 mm Hg, HCO3? 24 mEq/L. The appropriate treatment for this patient includes which of the following? 1. Naloxone hydrochloride (Narcan) 2. Nasal cannula 4 L/min 3. Nonrebreather mask 4. Intubation and ventilatory support
The following colors could indicate a urinary disorder, except:
A) orange-red. B) yellow. C) yellow-brown or yellow-green. D) red or reddish brown.
A 17-year-old male has been brought to the hospital because he felt short of breath after being tackled in a football game. A chest radiograph shows a broken rib and a 20% pneumothorax in the right lung
Which of the following conditions would be present? a. Closed pneumothorax b. Pleural effusion c. Iatrogenic pneumothorax d. Sucking chest wound
Innovator drugs are also called
A. formularies. B. multisource pharmaceuticals. C. generic. D. patented.