Which alarm-initiating device is activated by a rise in temperature of 12°F to 15°F (7°C to 8°C) in one minute?
A. Infrared wave detector
B. Continuous line detector
C. Photoelectric cell detector
D. Rate-of-rise heat detector
D
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A 71-year-old male with a cardiac history and lower abdominal and back pain has called 911 for help. On scene, you detect a large pulsatile mass in his abdomen. With the exception of skin that is diaphoretic, the primary assessment indicates no life threats to the airway, breathing, or circulation. He has a history of hypertension, high cholesterol, diabetes, and is allergic to sulfa-based
medications. Vital signs are pulse 92, respirations 20, blood pressure 130/66, and SpO2 95% on room air. What action would make you intervene immediately? A) "Since I am not having chest pain, I am not going to take my nitroglycerin." B) "I am going to check my blood sugar with my own glucometer." C) "I am going to leave my home oxygen on 2 liters since it seems to have helped my breathing." D) "I am going to take my daily aspirin since I did not take it this morning."
Under the Medicare global surgical package
A. only the pre-operative visit can be billed in addition to the surgery itself. B. only the post-operative visit can be billed in addition to the surgery itself. C. related pre- and postoperative visits cannot be billed in addition to the surgery. D. all pre- and postoperative visits can be billed in addition to the surgery itself.
An abnormal ringing in the ears is called _______________.
Fill in the blank(s) with the appropriate word(s).
Needle electrodes are inserted into skeletal muscles to record nerve impulses and measure conduction time when a(n) ________ is performed to detect neuromuscular disorders or nerve damage.
Fill in the blank(s) with the appropriate word(s).