The part of the brain responsible for muscle coordination, balance, posture, and muscle tone is the ____
A) cerebrum
B) cerebellum
C) diencephalon
D) medulla oblongata
B
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You are by the side of a patient who fell 5 feet from a ladder, landing on a concrete porch and hitting his lower back and buttocks. Assessment reveals an intact airway, adequate respirations, rapid radial pulse, and skin that is pale, cool, and diaphoretic. The patient complains of lower back and left leg pain. No deformity to the extremity is noted; however, the lower back is tender on palpation. The following vital signs are obtained: pulse, 132; respirations, 20 breaths/min; blood pressure, 102/88 mmHg; and SpO2, 97% on room air. Regarding oxygen therapy, you would:
A) Provide 2 lpm O2 through a nasal cannula B) Start positive pressure ventilation to support breathing C) Administer oxygen at 15 lpm through a nonrebreather mask D) Recognize a normal SpO2 and forego oxygen therapy
An ABG result shows pH of 7.35, PaCO2 of 30 mm Hg, and HCO3– of 18 mEq/L. Which of the following is the patient's most likely primary disorder?
a. Metabolic acidosis b. Metabolic alkalosis c. Respiratory acidosis d. Respiratory alkalosis
Which of the following statements best completes the statement, "The shaded border indicates that …"
A. … those specific elements identified by a bullet have no bearing on the single organ system being examined B. … those specific elements identified by a bullet reveal very important clinical evidence about the single organ system being examined C. … those specific elements identified by a bullet are the only elements that should be examined regardless of the nature of the presenting problem D. … any positive findings for any of those specific elements identified by a bullet should warrant immediate medical attention
Since documents are the lifeline of any business, setting up a(n) ____________________ for documents can save a practice during a disaster
Fill in the blank(s) with correct word