Which chambers or surfaces of the heart are at risk for infarction with a "widow maker"?
A. Right ventricle, posterior surface and septum
B. Left ventricle and both atria
C. Anterior, lateral and septal surfaces of the left ventricle
D. Right and left ventricles
Answer: C
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You have been chosen by the medical director to give a 15-minute presentation on cold-related emergencies to a local volunteer fire department. In preparing the talk, which one of the following points should you emphasize?
A) Emergency responders play a critical role in caring for the hypothermic patient since the most important phase of care occurs during the first 30 minutes. B) Of the two types of cold-related injuries, a local cold injury, or frostbite, is more life-threatening since it can result in the loss of fingers, toes, arms, or legs. C) Coma or unresponsiveness in the patient suffering a cold-related injury is actually protective since it decreases the body's energy requirements. D) A cold-related emergency becomes critical when the body temperature falls below 79°F since at this point the body loses ability to regulate its temperature.
________ refers to a patient's inability to pay.
A. Financial hardship B. Personal delinquency C. Nonpayment of benefits D. Patient hardship
Batten disease is reported with code_____.
A. E75.1 B. E75.19 C. E75.4 D. E75.22
A surgical incision is reopened after a patient starts to show signs of internal bleeding. It is discovered that the surgeon did not complete closure of all severed capillaries at the operative site. This is an example of ________.
A. poor patient healing B. malpractice C. abandonment D. inappropriate postoperative care E. delayed treatment