CRITICAL CARE HESI FINAL EXAM 2023 SOLVED QUESTIONS
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Course
Nursing Exams
Institution
Plymouth University (UOP)
CRITICAL CARE HESI FINAL EXAM 2023 SOLVED QUESTIONS
CRITICAL CARE HESI FINAL EXAM 2023 SOLVED QUESTIONS
CRITICAL CARE HESI FINAL EXAM 2023 SOLVED QUESTIONS
Critical Care Hesi Final Real Exam 2023
Latest Update:Complete Document
what should be corrected before administration of vasoactive agents -correct answer- Hypovolemia
should be corrected before the administration of any vasoactive agents
vasopressors -correct answer- act to increase blood pressure
They mimic the effects of the sympathetic nervous system by stimulating alpha, beta, and other vascular
receptors
dopamine -correct answer- low dose: increase in renal blood flow and urine output
median dose: increase in HR, contractility, and CO
high dose: increase in vasoconstiction
ONLY GIVE THROUGH A CENTRAL LINE
side effects of dopamine -correct answer- tachycardia
chest pain
nausea
,vomiting
arrythmias
epinephrine -correct answer- low dose: increase in HR, contractility, bronchodilation
USED for patients with hypotension and profound tachycardia
, CENTRAL LINE ONLY
side effects of norepinephrine -correct answer- bradycardia, arrhythmia, digital ischemia
side effects of phenylephrine -correct answer- bradycardia, arrhythmia, increase urine output
vasopressin -correct answer- ALWAYS a second line agent
Constricts vascular smooth muscle
increases responsiveness of vasculature to the catecholamines
Replacing a deficiency--this is not a titratable "pressor"
drainage of chest tubes more than 200mL/hr or more usually means -correct answer- bleeding
complication
rise in water level in the chest tube means -correct answer- increased negative pressure which can cause
tissue or lung damage
bubbles in chest tubes -correct answer- Bubbles initially are okay, but if there are bubbles later their
may be a leak or the lung may be collapsed again.
tidaling in chest tubes -correct answer- the water should rise and fall with inhalation and exhalation.
main thing to monitor with chest tubes -correct answer- breath sounds
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