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NUR 258 Mid Term Questions And Answers Latest Update $14.99   Add to cart

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NUR 258 Mid Term Questions And Answers Latest Update

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NUR 258 Mid Term Questions And Answers Latest Update

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  • October 31, 2024
  • 15
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
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Solution 2024/2025
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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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