Questions: Which vital sign results are correctly correlated to their unexpected cognitive findings? Select all that apply. Elevated temperature-confusion, disorientation Hypertension-headache Orthostatic hypotension-dizziness Low pulse oximetry-restlessness Low blood pressure-stroke

The task is to determine which vital sign results are correctly correlated with their unexpected cognitive findings. Let's evaluate each option:

1. Elevated temperature-confusion, disorientation:

   • Elevated temperature, or fever, can indeed lead to confusion and disorientation, especially in severe cases or in vulnerable populations such as the elderly.
   • This correlation is correct.

2. Hypertension-headache:

   • Hypertension, or high blood pressure, is commonly associated with headaches. While not all individuals with hypertension experience headaches, it is a recognized symptom.
   • This correlation is correct.

3. Orthostatic hypotension-dizziness:

   • Orthostatic hypotension occurs when there is a significant drop in blood pressure upon standing, leading to reduced blood flow to the brain, which can cause dizziness.
   • This correlation is correct.

4. Low pulse oximetry-restlessness:

   • Low pulse oximetry indicates reduced oxygen saturation in the blood, which can lead to restlessness as the body responds to insufficient oxygen levels.
   • This correlation is correct.

5. Low blood pressure-stroke:

   • Low blood pressure is not typically associated with causing strokes. Strokes are more commonly linked to high blood pressure or other factors like blood clots or hemorrhages.
   • This correlation is incorrect.

In summary, the correctly correlated vital sign results to their unexpected cognitive findings are:

• Elevated temperature-confusion, disorientation
• Hypertension-headache
• Orthostatic hypotension-dizziness
• Low pulse oximetry-restlessness