NSB236 Questions and Correct Answers the Latest Update
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Course
NSB236
Institution
NSB236
What are the signs of the hypovolemic shock ?
Decrease BP, increase HR, Cool/clammy skin, pale
What is the sympathetic nervous system's fight or flight response ?
Dilation of pupils, increased respiratory rate and heart rate.
What is the net effect of the renin-angiotensin-aldosterone system ...
✓ SV decrease due to blood loss, then heart rate will increase to compensate.
What is the pulse pressure ?
✓ Difference between systolic and diastolic pressure
What does pulse pressure indicates ?
✓ How well the patient maintain cardiac output
Why a narrowing in pulse pressure occurs ?
✓ To keep an adequate average pressure through the vascular system to support vital
organs
What is the first clinical sign in clinical deterioration ?
✓ Respiratory rate
What is the seagull sign?
✓ Heart rate higher than the systolic blood pressure
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