What is the percentage of oxygen a patient receives when 5.5 liters of oxygen and 3 liters of N2O are delivered per minute?
A) 6.4%
B) 15%
C) 47%
D) 64%
D
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Vibration and deep pressure are detected by:
a. Pacinian corpuscles b. Nociceptors c. Merkel discs d. Ruffini endings
Which of the following would be a normal set of vitals for a 4-year-old male patient?
A) Heart rate 60/minute, respiratory rate 24/minute, and systolic blood pressure of 90 mmHg B) Heart rate 110/minute, respiratory rate 24/minute, and systolic blood pressure of 80 mmHg C) Heart rate 100/minute, respiratory rate 34/minute, and systolic blood pressure of 100 mmHg D) Heart rate 140/minute, respiratory rate 30/minute, and systolic blood pressure of 60 mmHg
In what percentage of patients with pneumonia has no microbial agent been isolated?
a. Up to 40% b. Up to 50% c. Up to 60% d. Up to 70%
A tornado with a classification number of F4 causes ____ damage.
A. moderate B. severe C. devastating D. considerable