Question

What clinical signs are present to assume that the patient is hypoperfusing with a BP less than 90mmHG?

1) Decreased urine output
2) Cool and clammy skin
3) Altered mental status
4) All of the above

Answer 1

All of the above (decreased urine output, cool and clammy skin, altered mental status) are clinical signs of hypoperfusion when a patient's BP is less than 90mmHg. These are associated with circulatory shock and indicate that the circulatory system is struggling to maintain blood flow to vital organs.

Step-by-step explanation:

The clinical signs that indicate a patient is hypoperfusing with a blood pressure (BP) less than 90mmHg are 4) All of the above: decreased urine output, cool and clammy skin, and altered mental status. Hypoperfusion refers to the inadequate supply of oxygen and nutrients to the body's tissues, often seen in states of circulatory shock.

Indicators such as decreased urine output signify that the kidneys are receiving less blood flow, leading to reduced urine production. The presence of cool and clammy skin is a response to restricted peripheral blood flow as the body attempts to prioritize vital organs. Finally, altered mental status can result from insufficient blood flow to the brain. These symptoms collectively represent the body's response to the failure of the circulatory system to maintain adequate blood flow and can progress to serious conditions if not addressed promptly.