★ Respiratory System Quiz
What is the best treatment for mild epistaxis caused by a bump in the nose?
A. Pack the nose with gauze
B. Compress the nostrils, elevate and tilt the head slightly forward
C. Cauterize the bleeder
D. Lay flat on the back, head back, and pack the nose with tissue
Topics:
Respiration Radiation and Health Fats And Oil Bacteria Macro and Micro Nutrients CVA Parts of the Skin Immunity Haematology Health and Diseases Human Urinary System Homeostasis Nervous System Vision The Digestive SystemOther quiz: Discovery of DNA
Avery added an enzyme known to break down and destroy RNA to his heat killed S-strain bacteria, and saw that the R-strain bacteria were ____________________
A. still transformed, and killed the mice.
B. no longer transformed, and the mice lived
C. partially transformed, and the mice got sick but survived.
D. still transformed, but no longer killed the mice