What is the term for a complex series of steps that begins when the injured cells release a chemical called prothrombin activator, or prothrombinase?
1. Hemostatics
2. Clotting factors
3. The coagulation cascade
4. Hemostasis
3
Rationale 1: Hemostatics is a type of medication that helps form clots.
Rationale 2:Clotting factors are activated in a series of sequential steps, sometimes referred to as a cascade.
Rationale 3: The coagulation cascade is a complex series of steps that begins when the injured cells release a chemical called prothrombin activator, or prothrombinase.
Rationale 4: Hemostasis is the stopping of blood flow, an essential mechanism protecting the body from both external and internal injury.
Global Rationale: The coagulation cascade is a complex series of steps that begins when the injured cells release a chemical called prothrombin activator, or prothrombinase. Clotting factors are activated in a series of sequential steps that start the coagulation cascade. Hemostatics is a type of medication that helps form clots. Hemostasis is the stopping of blood flow, an essential mechanism protecting the body from both external and internal injury.
You might also like to view...
A client presents to the emergency department with a severely lacerated artery. What is the priority action for the nurse?
a. Administer oxygen via non-rebreather mask. b. Ensure the client has a patent airway. c. Prepare to assist with suturing the artery. d. Start two large-bore IVs with normal saline.
While assessing the patient at the beginning of the shift the nurse inspects a surgical dressing covering the operative site after the patients' cervical discectomy. The nurse notes the drainage is serosanguineous
The nurse recognizes that the characteristic of this drainage may indicate what? A) Abnormal finding B) Postnasal drainage C) Hemorrhage D) A dural leak
Although many qualitative sampling strategies unfold while in the field, purposive sampling in the sequential category involves deliberative emergent efforts. What is an example of this category of purposive sampling?
A) Opportunistic sampling B) Reputational case sampling C) Critical case sampling D) Stratified purposeful sampling
Which of the following is one of the eight goals of the Millennium Development Goals Report?
A) Eradicate poverty and hunger B) Achieve universal secondary education C) Reduce child morbidity D) Improve maternal health morbidity rates