Which of the following describes pulseless electrical activity (PEA)?
A) disorganized, chaotic quivering of the heart muscle that does not generate a pulse
B) The presence of a palpable pulse in the absence of any electrical activity in the heart
C) A rapid cardiac rhythm that does not produce a pulse, but responds to defibrillation
D) Any organized cardiac rhythm, slow or fast, that does not produce a palpable pulse
Answer: D) Any organized cardiac rhythm, slow or fast, that does not produce a palpable pulse
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Which of the following pulmonary disorders is most likely to result in hepatomegaly?
a. Pulmonary atelectasis b. Acute viral infections c. Cor pulmonale d. Acute asthma
The name of the condition created when pus is not cleared from the pleural cavity and makes a fibrous constrictive layer is:
a. COPD b. pleurisy c. empyema d. pneumonia
A mother calls and informs you that her son has a deep dog bite. Your response should be ________.
A. "I will leave a message for the physician." B. "As long as it is not bleeding, it is fine." C. "Put ice on the bite and apply a topical antibiotic." D. "Call back if he is not feeling better tomorrow." E. "Your son needs immediate medical help."
What is the term for blood in the urine?
Fill in the blank(s) with the appropriate word(s).