A hip dislocation with a lateral rotation would suggest that the head of the femur has dislocated in which direction?
A) Posteriorly
B) Anteriorly
C) Laterally
D) Medially
Answer: A
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After inserting an endotracheal tube into a patients chest, you auscultate for respiratory sounds and hear them only in the right lung. What does this tell you about your tube placement?
A. You likely went past the carina and into the right primary bronchus. B. You likely went past the carina and into the left primary bronchus. C. You didn't pass the carina and are still above it in the trachea. D. The right lung is likely collapsed.
The Frank-Starling law of the heart relates to how stretching of the ventricles during ventricular filling will affect stroke volume
Indicate whether the statement is true or false
Describe the areas of the heart supplied by the right and left coronary arteries
A) The right coronary artery supplies blood to left atrium and portions of both ventricles. The left coronary artery supplies blood to the right atrium, the conducting system, and interventricular septum. B) The right coronary artery supplies blood to the right atrium, portions of both ventricles, and the conducting system. The left coronary artery supplies blood to the left ventricle, left atrium, and interventricular septum. C) The right coronary artery supplies blood to the right atrium and right ventricle. The left coronary artery supplies blood to the left atrium, left ventricle, the conducting system, and interventricular septum. D) The right coronary artery supplies blood to the conducting system and interventricular septum. The left coronary artery supplies blood to all four chambers. E) The right coronary artery supplies blood to all four chambers. The left coronary artery supplies blood to the conducting system and interventricular septum.
Which cranial nerves control eye movements?
a. II, III, IV, VI b. oculomotor, abducens, trochlear c. facial, vagus, trigeminal, and glossopharyngeal d. VII, IX, X, XII