Approximately what percentage of all lung cancer is linked to smoking?
a. 50% to 55%
b. 70% to 75%
c. 85% to 90%
d. 100%
ANS: C
Direct exposure to tobacco has occurred in 85% to 90% of individuals with lung cancer.
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The family members of a 72-year-old female state that the patient complained of a sudden, severe headache; had slurred speech; then became unresponsive. She responds to painful stimuli with decorticate posturing and has snoring respirations at a rate of 10 per minute. Her radial pulse is palpable but grossly irregular. According to her son, she also suffers from congestive heart failure,
hypertension, and diabetes. Which of the following should you do first? A) Attach the cardiac monitor. B) Manage the airway with a modified jaw-thrust maneuver. C) Check her blood sugar. D) Insert an endotracheal tube.
A(n) ____________________ data set requires that the Paramedic complete certain fields with the requested information.
Fill in the blank(s) with the appropriate word(s).
An employee of a nursing home is injured on the job while lifting patients. She believes her back has been injured, but not badly. What is the initial action she should be taking after hurting her back.
A. Tell her coworkers to call an ambulance. B. Report the injury to a supervisor. C. Report the injury to the Workers' Compensation agency. D. Report the injury to the human resources department. E. Wait 24 hours; it may just be temporary.
When working with a visible light-cure unit,
the dental unit light must be turned to the off position. a face shield must be worn. protective eyewear is not necessary. protective visible-light eyewear is required.