Which of the following provides an additional source of light during an examination and is usually on a flexible arm?
A. Ophthalmoscope
B. Penlight
C. Otoscope
D. Examination light
E. Anoscope
Answer: D
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What is the name of the heart dysfunction caused by an electrical source that causes the heart to beat too fast?
A) Trauma B) Heart attack C) Bradycardia D) Tachycardia
What would the ventilation-perfusion ratio equal if pulmonary capillary blood flow equals 4 L/min and the minute alveolar ventilation equals 5 L/min?
A. 1.25 B. 0.66 C. 1.0 D. 0.8
Which of the following patients would the AEMT recognize as a drug abuser?
A) A 56-year-old man who accidentally took an additional dose of blood pressure medication B) A 41-year-old man who tried marijuana for the first time C) A 46-year-old woman who used cocaine for 10 years but has not used it in five years D) A 39-year-old woman who takes pain medications even though she is not in pain
In most locations, a qualified health physicist must perform x-ray machine testing according to state and local regulations
Indicate whether the statement is true or false