Which of the following is not part of the second layer (choroid)?
A. rods
B. pupil
C. iris
D. lens
Answer: A
You might also like to view...
The formula for cardiac output is stroke volume x ________
A) respiratory rate B) blood pressure C) heart rate D) blood volume
You have been dispatched for a 61-year-old female in cardiac arrest. Emergency Medical Responders (EMRs) are on scene. In your community all EMS practitioners are trained according to the National EMS Scope of Practice Model. Which one of the following do you expect the EMRs to be providing?
A) Emergency medication administration B) Automated external defibrillation C) Intravenous (IV) therapy D) Reading an electrocardiogram (ECG)
Which of the following types of standpipe and hose systems admits water to the system automatically through the dry-pipe valve when the hose valve is opened?
A. Manual-dry B. Manual-wet C. Semiautomatic-dry D. Semiautomatic-wet
Which of the following parameters should be evaluated after intermittent positive-pressure breathing therapy? 1. Vital signs 2. Sensorium 3. Breath sounds 4. Temperature
a. 1 and 3 only b. 1, 2, and 3 only c. 2 and 4 only d. 1, 2, 3, and 4