Describe the phases of the hemostatic process
What will be an ideal response?
Answer:
1. Vascular phase: injury to a vessel wall occurs
2. Platelet phase: platelets begin to aggregate at the site of the injury and adhere to the site
3. Coagulation phase: clotting factors are released and clot formation takes place
4. Clot retraction phase: after complete clotting has occurred, the clot begins to retract
5. Clot destruction phase: eventually, as healing takes place, the body enzymatically destroys the clot
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A midsize car has been struck by a small delivery truck and sustained moderate damage to the front passenger area. The car is on its tires, and wood chocks have been placed under the undercarriage of the car. The air bags did not deploy. Which one of the following is the next step in this rescue?
A) Carefully deploy the air bags. B) Extricate the patient. C) Forcibly open the trunk. D) Release air from the tires.
The ____ is a measurement used to assess a patient's hemodynamic status.
A. central venous volume B. central venous rate C. central venous pressure D. central venous formulae
The "one inch for every 10°" rule-of-thumb applies only to anatomy toward the anterior surface of the body.
Answer the following statement true (T) or false (F)
The part of the tooth, known as the neck, is at the junction of which of the following?
A) root and gum B) gum and crown C) crown and jaw D) root and crown