All of the following patients have experienced dizziness within the last 6 hours. which of the following is most likely to be at a risk of a stroke and thereby require restriction of force from their upper cervical area?
a. 27 y.o female who is taking antibiotics for ear infection
b. 43 y.o man who is severely dehydated with blood pressure of 112/75
c. a 77 y.o male who still runs marathons but who recently had food poisoning
d. a 56 y.o diabetic female, with past history of smoking and recent hospitalization for knee surgery