What is the first phase of menstruation?
A) follicular phase
B) ovulation
C) luteal phase
D) menstruation
A
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Which of the following is NOT among commonly confused or misused medication information?
A) Drugs with similar MOAs B) Drugs with similar names C) Zeroes and decimal points D) Metric and other dosing units
You are treating a patient with severe crushing chest pain. She has had two heart attacks in the past, and you believe that she is currently in cardiogenic shock. Blood pressure is 86/66 mmHg, respirations are 20 breaths/min, heart rate is 102 beats/min, and room-air pulse oximetry reading is 91%. Which intervention is the most appropriate next action in this case?
A) Supplemental oxygen B) Application of the AED C) Administration of nitroglycerin D) Rapid transport with the patient supine
Where are mast cells located in the tracheobronchial tree?
I. Lamina propria II. Intra-alveolar septa III. Sub-mucosal glands a. I, II, and III c. I and II only b. I only d. I and III only
Nonfunctional erythrocytes are destroyed in the spleen by cells called:
A. phagocytes. B. leukophages. C. macrophages. D. monocytes.