A qualifying circumstance code for total body hypothermia is:

A patient with epiglottitis would typically exhibit:

a. inspiratory stridor, pain on swallowing, high fever, and drooling. b. expiratory wheezing, coughing, rales, and cyanosis. c. inspiratory stridor, "seal-bark" cough, low-grade fever, and orthopnea. d. expiratory wheezing, rales, coughing, high fever.

Which of the following is one of the primary branches of the right coronary artery and supplies blood to the walls of the right atrium and the right ventricle?

A. Circumflex artery B. Posterior descending artery C. Left anterior descending artery D. Marginal artery