Which of the following terms best describes using a voice that varies in pitch and intensity?

Following blunt injury to the anterior trunk, a patient is coughing up bright red blood. You should be most suspicious of

A. intra-abdominal bleeding B. gastrointestinal bleeding C. bleeding within the lungs D. severe myocardial damage

Which of the following are resources for career exploration?

A. The Dictionary of Occupational Titles and the Occupational Outlook Handbook B. Health care professional associations C. Sites such as CareerOneStop D. Role models and mentors E. All of the above