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What are the pulmonary, systemic, and coronary circuits all involved in? Check all that apply.

removing carbon dioxide from the body

regulating the level of oxygen and carbon dioxide in the body

moving oxygenated blood around the body

maintaining the health of the organs

Characteristics of moderate sedation include: a. difficult arousal b. independent and continuous maintenance of a patent airway c. no experienced amnesia d. hemodynamic instability

One possible issue in adherence to medication regimen. explain how this can be overcome.

Anurse on a medical unit is administering heparin by continuous iv infusion to a client who has a pulmonary embolism. the client’s most recent aptt is 70 seconds. which of the following actions should the nurse take? a. increase the iv infusion rate. b. decrease the iv infusion rate. c. discontinue the iv infusion. d. continue the iv infusion.