Biceps brachii and coracobrachialis produce:

a. Extension of the elbow joint
b. Pronation of the forearm
c. Stabilization of shoulder joint
d. Abduction of the shoulder joint


c

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You have been dispatched to a home for a 16-year-old female patient with shortness of breath. On scene, you find the patient in bed with her mother at her side. Her mother states that her daughter has a fever with a past medical history of cystic fibrosis; she would like to have her daughter transported to the hospital for evaluation of possible pneumonia. As a knowledgeable EMT, you know that the underlying pathophysiology of cystic fibrosis is a:

A) Contagious disease in which the lungs are damaged by bacteria and excessive coughing B) Condition in which excessive and thick mucus often plugs the airways C) Disease in which lifelong antibiotic medications are needed for survival D) Hereditary disease in which the lungs are malformed and smaller than normal

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An alert patient receiving intermittent mandatory ventilation at a rate of 8/min and VT of 600 ml has stable vital signs and satisfactory blood gases on an FiO2 of 0.45. What would you do to ini-tiate weaning for this patient?

a. Lengthen the automatic sigh interval. b. Decrease the mandatory rate to 5 to 6/min. c. Increase FiO2 to 60%. d. Decrease the VT to 500 ml.

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Labor involves three stages and is triggered by the release of the hormone ________.

A. progesterone B. estrogen C. testosterone D. oxytocin

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Attitude is defined as the position assumed by the body in connection with a feeling or mood

Indicate whether the statement is true or false

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