A nasal cannula running at 2 L/min delivers approximately what FIO2?
A) 24%
B) 28%
C) 32%
D) 36%
A
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Physicians are NOT expected to expose their patients to undue risk. If the physician violates this standard of care, he is liable for ________.
A. proximate cause B. breach of contract C. negligence D. slander
Headache, seizures, a stiff neck, bulging fontanelles, and a rash consisting of tiny pinpoint hemorrhages under the skin indicate:
a. meningitis. c. pneumonia. b. epiglottitis. d. laryngotracheobronchitis.
Which of the following describes people who are mentally fit?
A. They have less stress in their lives. B. They experience headaches, back pain, or trouble sleeping. C. They have low self-esteem and are moody, tense, and depressed. D. They are less physically and spiritually fit. E. None of the above
When coding an illness caused by a disease, if the disease is classified elsewhere (such as in manifestation and etiology codes), in what sequence should the codes be listed?
A) etiology code is first listed B) manifestation code is first listed C) it doesn't matter D) only a combination code should be used