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NBDHE Microbiology and Immunology Exam Tested Questions With Revised Correct Detailed Answers >Latest Update>> 1. Growth phases of bacteria - ANSWER individual cells 2. 4 growth phases of bacteria - ANSWER phases refer to POPULATION not 1.Lag phase (little bug is taking a nap)- growth is slow, cellular metabolic activity was NOT increased during the LAG phase 2. Logarithmic ("exponential") phase (mardi gras)- growth occurs exponentially, phase th...

NBDHE Exam Tested Questions With Revised Correct Detailed Answers >Latest Update>> 1. During swallowing, the hyoid bone moves downward. During swallowing, the larynx elevates. a. Both statements are true b. Both statements are false c. The first statement is true, the second statement is false d. The first statement is false, the second statement is true - ANSWER d - false/ true During swallowing, the hyoid bone moves upward as the larynx elevates. After moving...

NBDHE Practice Test Exam Tested Questions With Revised Correct Detailed Answers >Latest Update>> 1. Which is the functional unit of striated muscle? A. A band B. I band C. H Zone D. Sarcomere - ANSWER D. Sarcomere Slightly damaged tissue completely returns to its normal structure and function in which healing process? A. Primary intention B. Regeneration C. Repair D. Secondary intention - ANSWER B. Regeneration The two buccal roots are normally...

NBDHE Exam Tested Questions With Revised Correct Detailed Answers >Latest Update>> 1. Which three of the following are lymphatic organs? a. Tonsils b. Pituitary gland c. Spleen d. Thymus e. Kidney f. Brain - ANSWER a, c & d - Tonsils, Spleen, Thymus are all lymphatic organs. The 4th and final lymphatic organ not listed is the lymph nodes. 2. Order the following anatomical structures of the respiratory tract as they appear and function in the processing o...

NBDHE Periodontics Exam Tested Questions With Revised Correct Detailed Answers >Latest Update>> 1. Necrotizing perio disease - ANSWER NUP/NUG 2. Difference between NUP and NUG in patients with no systemic disease or immune dysfunction? - ANSWER NUP causes Loss of clinical attachment and alveolar bone at affected sites 3. Microbes most commonly associated with NUP/NUG? - ANSWER Spirochetes: treponema denticola Fusobacterium, Prevotella intermedia, ...

NBDHE Exam Tested Questions With Revised Correct Detailed Answers >Latest Update>> 1. Which factor determines the position of the first permanent molar? A. anomalies of crown formation B. appropriate use of space maintainers C. mesiodistal width of the primary incisors D. primary arch length - ANSWER D. primary arch length 2. A 30-year-old male patient has a slightly raised purple mass on his cheek measuring 25 mm in diameter for as long as he can remember...

NBDHE : Pharmacology Exam Tested Questions With Revised Correct Detailed Answers >Latest Update>> 1. What LA has the shorted duration? - ANSWER 2. What anesthetic is safe in pregnancy? - ANSWER mepivicaine lidocaine 3. What is the most common LA in dentistry? - ANSWER 4. What is the MRD for lidocaine? - ANSWER lidocaine 3mg/lb. max of 500mg 5. MRD for epi in a healthy individual - ANSWER .2mg 6. MRD for Epi in an immunocomp individual - ...

Dentistry : Preventative Exam Tested Questions With Revised Correct Detailed Answers >Latest Update>> 1. What are the 3 categories of oral diseases and abnormalities? 1) dental caries and perio disease - both acquired conditions 2) other acquired oral conditions - other than dental caries aka. opportunistic infection 3) craniofacial disorders - involve cranium/face and includes conditions ranging from heredity to accidents 2. What are some strategies to prevent plaq...

NBDHE Darby and Walsh Reviewed Questions {CH1-22} With Revised Correct Detailed Answers & Rationales >Latest Update>> 1. The structure that is attached to the underlying periosteum of the alveolar bone and to the cementum by connective tissue fibers and the epithelial attachment is the A) interdental gingiva B) col C) attached gingiva D) gingival sulcus C) attached gingiva - the attached gingiva is the portion of the gingiva that is attached to the unde...

NBDHE [Mosby's] Review Exam Tested Questions With Revised Correct Detailed Answers & Rationales >Latest Update>> 1. Which of the following compositions is used as a home whitening product? A) 22% carbamide peroxide B) 30% to 35% hydrogen peroxide C) 35% hydrogen peroxide with silica D) 30% calcium, phosphate, and fluoride ions A) 22% carbamide peroxide - home whitening products typically contain 10 - 22% carbamide peroxide 2. Many veins in the head and neck regi...