Nova Southeastern University College Of Dental Medicine

Cystic fibrosis is a chronic genetic disease that affects the exocrine glands that secrete mucus. Mucus blockage prevents pancreatic enzymes from breaking down and unable to absorb food and nutrients, leading to malnutrition in most patients. It is caused by a defect in the CTFR gene. The CFTR gene is a protein that functions as a chloride channel and is found on the apical surface of many hollow tissues notably the lungs, pancreas, gastrointestinal tract and sweat glands. Mutations in CFTR ...

Dental Assistant Practice Exam | Questions And Answers With Verified Tests When taking blood, the exhaust valve should be released at a rate of? A. 4-6 mm Hg per second B . 2-3 mm Hg per second C. 1-2 mm Hg per second D. 6-8 mm Hg per second B . 2-3 mm Hg per second A normal adult respiration rate is: A. 10-20 breaths per minute B. 30-40 breaths per minute C. 40-50 breaths per minute D. 50-60 breaths per minute A. 10-20 breaths per minute The appearance of free gingivae is: A. stipp...

Exam (elaborations) HRM 5365 Final Questions and Answers- Nova Southeastern University