Your patient is a three-year-old who presents with a fever. His parents state that he has had diarrhea and vomiting for two days. The patient has not eaten in 24 hours. To best evaluate the patient's peripheral perfusion status, you should evaluate his:

The fluid surrounding the brain and spinal cord is called _____

Matching Please match each branch of the nervous system with the appropriate definition. Fill in the blank(s) with correct word

Which of the following statements concerning insulin pumps is false?

a. They have an external on/off button. b. They are implanted in the patient's chest. c. They supply insulin via a catheter. d. They are commonly found on a patient's belt.