Place the steps of the adaptive immune response in order
1. Antibodies are produced.
2. Macrophages present the MCH I molecule and foreign antigen.
3. T lymphocytes are stimulated.
4. B lymphocytes are stimulated.
A) 2, 1, 3, 4 B) 2, 4, 3, 1 C) 2, 3, 4, 1 D) 3, 4, 2, 1
C
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You arrive on the scene where a school bus has been hit by a train. The bus was in its early stages of picking up students and you have 5 patients. Your closest unit is 30 minutes away. Triage this patient based on this scenario:
Patient #1 is a 16-year-old female with the following vital signs: respirations 28, pulse 132, and altered mental status with cool clammy skin. A) Priority 4, black tag B) Priority 3, green tag C) Priority 1, red tag D) Priority 2, yellow tag
Your patient is having an allergic reaction and needs to use his epinephrine auto-injector. He is concerned that he does not recall the correct way to do it. Which of the following things would you tell him?
a. "Press the injector onto the outer thigh, push the tip against the thigh until the needle deploys, and wait for it to automatically inject." b. "Place the injector against the outer upper arm, push the tip until the needle deploys, and then push the plunger slowly to inject the medication." c. "Pinch the skin on the anterior thigh, press the injector tip against the skin, and wait until it activates." d. "Pinch the skin on the lateral thigh, press the injector against the skin, and rapidly push the plunger to inject the medication."
Employees who are considered at-will employees are those who _____
A) Are protected by a contract from termination for no cause B) Can leave an employer or be terminated at any time C) Give a 30-day notice to vacate a position with the employer D) Must be provided an explanation of cause if terminated
Which of the following is NOT an advantage experienced by physicians in a solo practice?
A. Autonomy B. Better personal relationships with patients C. Longer on-call hours D. Lower financial risk