Exam (elaborations)
NUR 258 Mid Term Questions And Answers Latest Update
- Course
- NUR 258
- Institution
- Michigan State University
NUR 258 Mid Term Questions And Answers Latest Update
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Solution 2024/2025Pepper
NUR 258 Mid Term Questions And Answers
Latest Update
Pulmonary artery pressure ANS✔✔ mesures the pressure within the
pulmonary artery.
Normal: 15-30mmHg
pulmonary wedge pressure ANS✔✔ measure the pressure in the pulmonary
capillary system. by occluding the blood flow by inflating a small balloon; it
reflects the pressure in the left side on the heart at the end of diastole-
LVEDP
Normal: 6-12mmHg
Central Venous Pressure (CVP) ANS✔✔ measure the pressure in the right
atrium and can indicate fluid volume/ preload.
Normal: 2-8mmHg
Cardiac Output (CO) ANS✔✔ measurement of the amount of blood ejected
per minute from the heart
Normal: 4-8L/min
Preload ANS✔✔ the amount of blood in the right or left ventricle at the end
of diastole.
after load ANS✔✔ the pressure that must be exceeded before ejection of
blood from the ventricles can occur
, Solution 2024/2025
Pepper
systemic: the pressure the LV must over come during systole
pulmonary: the pressure the RV must overcome during systole.
MI/heart failure (hemodynamic monitor changes) ANS✔✔ PAP: increase
PAWP: increase
CVP: increase
CO: decrease
Hypovolemia (hemodynamic monitoring changes) ANS✔✔ PAP: decrease
PAWP: decrease
CVP: decrease
CO: decrease
complications of invasive monitoring ANS✔✔ pneumothorax
increase HR ANS✔✔ can help increase CO.
Less time for the coronary arteries to fill.
less LV fill time.
Pacemaker ANS✔✔ used to correct slow HR.
-symptomatic sinus bradycardia
-Heart block
-sinus node dysfunction
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