VTNE PRACTICE TEST 2 (2022) with COMPLETE SOLUTION

alpha 2 agonists used therapeutically decrease cardiac output in most animals this decrease is due to 1. decreased afterload 2. coronary vasoconstriction 3. high catecholamine levels 4. increased myocardial oxygen consumption Correct Answer: 2. coronary vasoconstriction which of the following is a reason geriatric patients should be scheduled for surgery before young patients 1. young patients become stressed more easily 2. geriatric patients take longer to recover 3. young patients need to eat more often 4. geriatric patients do not have to drink so often Correct Answer: 2. geriatric patients take longer to recover which teeth are primarily used for cutting shearing and holding 1. premolars 2. incisors 3. molars 4. canines Correct Answer: 1. premolars