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Which Intervention Should Be Strictly Followed to Ensure Accurate Cardiac

Question 67

Multiple Choice

Which intervention should be strictly followed to ensure accurate cardiac output readings?


A) Inject 5 mL of iced injectate at the beginning of exhalation over 30 seconds.
B) Inject 10 mL of warmed injectate into the pulmonary artery port three times.
C) Ensure at least 5° C difference between injectate and the patient temperature.
D) Administer the injectate within 4 seconds during inspiration.

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