Transitivity in a network exists when there are:

Which of the following situations could cause an excessive negative pressure on the right atrium during ECMO? 1. Hypovolemia 2. Insufficient height of the patient 3. A kink in the cannula or circuit tubing 4. Hypervolemia

a. 1 and 3 only b. 1, 2, and 3 only c. 3 and 4 only d. 2, 3, and 4 only

Acute streptococcal tonsillitis is reported with code _____.

Fill in the blank(s) with the appropriate word(s).