Asked by Bre'Shunna Smith-Posey on Jul 24, 2024
Verified
A patient comes in for a physical examination in late July and states that she was "freezing to death" while waiting for her examination. The nurse notes that her skin is pale and cool. What should the nurse understand is the likely cause?
A) Venous pooling
B) Peripheral vasodilation
C) Peripheral vasoconstriction
D) Decreased arterial perfusion
Peripheral Vasoconstriction
The narrowing of blood vessels in the body's extremities to preserve core body temperature and blood flow to vital organs.
Venous Pooling
The accumulation of blood in the veins, particularly in the lower limbs, due to impaired venous return to the heart.
Arterial Perfusion
The process of blood being supplied to tissues and organs through the arteries, crucial for delivering oxygen and nutrients to cells.
- Show proficiency in assessing the skin through visual and tactile means, noting any changes in hue and texture deviations.
Verified Answer
Learning Objectives
- Show proficiency in assessing the skin through visual and tactile means, noting any changes in hue and texture deviations.
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