Five minutes after delivering a baby, the mother feels the sudden urge to push and a gush of blood comes from the vagina. Given that the mother is not delivering twins, which stage of labor should the EMT recognize?
A) Fourth
B) Placental
C) Second
D) Expulsion
B) Placental
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This rhythm has a PR interval that gets progressively longer until a P wave fails to conduct, resulting in a dropped QRS complex.
A. First degree B. Second degree type I C. Second degree type II D. Third degree
The main purpose of Phase I is to
a. remodel. c. control inflammation. b. repair. d. control bleeding.
A 60-year-old male presents with shortness of breath and a productive cough of two days' duration. He denies chest pain or any other associated symptoms. Auscultation of his lungs reveals scattered bilateral rhonchi in all fields. His skin is pink, warm, and dry and the pulse oximeter reads 94% on room air. This patient is MOST likely experiencing:
A. acute asthma. B. emphysema. C. bronchitis. D. pneumonia.
Regardless of the cause, hyperventilation causes:
A. respiratory alkalosis. B. metabolic acidosis. C. metabolic alkalosis.