What type of rapid fire development occurs as unburned fuel gases contact an ignition source?
A. Rollover
B. Backdraft
C. Combustion
D. Smoke explosion
D
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The endocrine system differs from the nervous system in that it:
A) controls the body without nerve impulses. B) controls the body with specialized chemical messengers. C) doesn't regulate anything in the body. D) directly regulates the brain.
To maximize patient safety during cardiopulmonary stress testing, which of the following pre-cautions would you recommend?
1. Immediate availability of a crash cart 2. Staff training in emergency life support 3. Presence of a physician throughout testing 4. Patient physical exam or ECG before testing a. 1, 2, and 3 only b. 1, 2, 3, and 4 c. 1 and 3 only d. 3 and 4 only
A type of organism that dies quickly when exposed to air is called:
a. aerophilic b. anaerobic c. neoplastic d. oxidative
John Smith has had a total knee replacement and suffers from alcohol abuse and PTSD. A physical therapist has been called in by the orthopedic doctor to set up rehab for the patient. Following the minimum necessary rule, which of the following would the physical therapist need to have access to?
A. Only x-rays of the patient's knee B. Orthopedic services and the record relating to PTSD C. Only those records with regard to the orthopedic services D. Any and all of the patient records