You are on the scene of an accident where patients are exhibiting the following symptoms: diarrhea, urination, miosis, bradycardia, emesis, lacrimation, and salivation. What type of chemical weapon might be suspected?

Which of the following is NOT an age-related change that may affect an older adult?

a. Development of insulin resistance b. Increased response to hormones c. Decrease in estrogen production d. Increased risk of heart disease and osteoporosis

The formation of thromboxane A2 in the activated platelet:

a. Is needed for platelets to adhere to collagen b. Assists in the secretion of granule contents c. Requires the enzyme cyclo-oxygenase d. Requires von Willebrand factor