After assisting a patient with her EpiPen, she states that it is much easier for her to breathe. However, her heart rate has increased from 92 to 118 beats per minute. In relation to the epinephrine, the EMT recognizes the increased heart rate as a(n):
A) therapeutic effect.
B) side effect.
C) allergy.
D) contraindication.
Answer: B
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The majority of biotechnology drugs now under development are being tested for use in conditions relating to:
A) Diabetes. B) Cancer. C) Obesity. D) Alzheimer's
Which type of flow occurs when water flows from a large body such as a reservoir into a channel?
a. normal flow b. varied flow c. laminar flow d. critical flow
A 14-year-old girl developed an ill-defined radiolucency in her anterior mandible in association with a hypermobile tooth no. 25 . She also had a numb lip. Which of the following should be suspected?
a. Ossifying fibroma b. Fibrous dysplasia c. Central giant cell granuloma d. Periapical cemento-osseous dysplasia e. Osteosarcoma
Which of the following microscopes operates based on the absorption of light at one wavelength and its emission at a longer wavelength?
A) Phase contrast B) Atomic force C) Darkfield D) Fluorescent