Which of the following best describes the primary function of vasopressors during anesthesia?
Understand the Problem
The question asks us to identify the primary function of vasopressors during anesthesia. We need to understand what vasopressors are and how they affect the body to choose the correct answer from the given options.
Answer
Vasopressors raise blood pressure by inducing vasoconstriction, increasing systemic vascular resistance, and ensuring adequate organ blood flow.
The primary function of vasopressors during anesthesia is to raise blood pressure by inducing vasoconstriction, increasing systemic vascular resistance, and ensuring adequate organ blood flow.
Answer for screen readers
The primary function of vasopressors during anesthesia is to raise blood pressure by inducing vasoconstriction, increasing systemic vascular resistance, and ensuring adequate organ blood flow.
More Information
Vasopressors are crucial for managing hypotension during anesthesia, helping to maintain blood flow to vital organs. They act by constricting blood vessels, which increases blood pressure.
Tips
A common mistake is to think vasopressors are a long-term solution; they are primarily a temporizing measure while the underlying cause of hypotension is addressed.
Sources
- Vasopressors: Types, Purpose and Side Effects - Cleveland Clinic - my.clevelandclinic.org
- Ephedrine - StatPearls - NCBI Bookshelf - ncbi.nlm.nih.gov
- Vasopressors in Emergency and Critical Care - EVECC 2022 ... - VIN - vin.com
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