Illustrated Anatomy of the Head and Neck 5th Edition by Margaret J. Fehrenbach
Illustrated Anatomy of the Head and Neck 5th Edition by Margaret J. Fehrenbach
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Chapter 06: Vascular System
Complete Chapter Questions With Answers
Sample Questions Are Posted Below
MULTIPLE CHOICE
| a. | Arteriole |
| b. | Artery |
| c. | Capillary |
| d. | Vein |
ANS: D
| Feedback | |
| A | An arteriole is a smaller artery that branches off an artery and connects with a capillary. |
| B | An artery is a type of blood vessel that carries blood away from the heart. |
| C | A capillary is a smaller blood vessel that branches off an arteriole blood supply directly to the tissue. |
| D | A vein is a type of blood vessel that travels to the heart carrying blood. |
DIF: Recall REF: p. 133 OBJ: 1
TOP: CDA: General Chairside, I. A. Demonstrate understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice, 1.1 Anatomy
| a. | Both the statement and the reason are correct and related. |
| b. | Both the statement and the reason are correct but NOT related. |
| c. | The statement is correct, but the reason is NOT. |
| d. | The statement is NOT correct, but the reason is correct. |
| e. | NEITHER the statement NOR the reason is correct. |
ANS: A
| Feedback | |
| A | The statement and the reason are correct and related. The dental professional must be familiar with the location of large blood vessels of the head and neck so as to NOT compromise the patient’s health during certain dental procedures. |
| B | The statement and reason are correct, but they are also related. Having knowledge of blood vessels will avoid injury or disease transmission through the blood system during dental procedures. |
| C | The reason is correct. Blood vessels may become compromised due to a disease process or during a dental procedure, such as a local anesthetic injection. |
| D | The statement is correct. The dental professional must be able to locate the larger blood vessels of the head and neck. |
| E | Both the statement and the reason are correct. The dental professional must be able to locate the larger blood vessels of the head and neck mainly because blood vessels may become compromised due to a disease process or during a dental procedure such as a local anesthetic injection. |
DIF: Application REF: p. 134 OBJ: 3
TOP: CDA: General Chairside, I. A. Demonstrate understanding of basic oral and dental anatomy, physiology, and development | CDA: General Chairside, II. C. Describe how to perform and/or assist with intraoral procedures | CDA: General Chairside, II. D. Patient Management | CDA: General Chairside, V. A. Oral Health Information
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice, 1.1 Anatomy | NBDHE, Scientific Basis for Dental Hygiene Practice, 5.0 Pathology | NBDHE, Provision of Clinical Dental Hygiene Services, 1.0 Assessing Patient Characteristics | NBDHE, Provision of Clinical Dental Hygiene Services, 4.0 Performing Periodontal Procedures
| a. | Both statements are true. |
| b. | Both statements are false. |
| c. | The first statement is true; the second is false. |
| d. | The first statement is false; the second is true. |
ANS: D
| Feedback | |
| A | The first statement is false. Blood vessels are less numerous than lymphatic vessels. |
| B | The second statement is true. The venous part mainly parallels the lymphatic vessels. |
| C | The first statement is false. Blood vessels are less numerous than lymphatic vessels. The second statement is true. The venous blood vessels mainly parallel the lymphatic vessels. |
| D | The first statement is false. Blood vessels are less numerous than lymphatic vessels. The second statement is true. The venous blood vessels mainly parallel the lymphatic vessels. |
DIF: Comprehension REF: p. 134 OBJ: 2
TOP: CDA: General Chairside, I. A. Demonstrate understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice, 1.1 Anatomy
| a. | Antibiotics do NOT work well to combat facial and dental infections. |
| b. | Communication by way of anastomoses and blood flow direction is involved in the spread of infection in the head and neck. |
| c. | Both facial and dental infections have been found to be difficult to detect and treat early. |
| d. | Blood supply is based on a one-to-one relationship of blood vessel to muscle. |
ANS: B
| Feedback | |
| A | Antibiotics are available to treat facial and dental infections effectively. |
| B | Communication by way of anastomoses and blood flow direction is involved in the spread of infection in the head and neck. This is the reason that facial or dental infections can lead to serious complications. |
| C | Both facial and lingual infections can be detected early by completing a comprehensive medical history, taking vital signs, and conducting extraoral and intraoral examination on patients. |
| D | Blood supply is regional, unlike that for innervation supplied by the nerves to the muscles, which is a one-to-one relationship. |
DIF: Application REF: p. 134 OBJ: 3
TOP: CDA: General Chairside, I. A. Demonstrate understanding of basic oral and dental anatomy, physiology, and development | CDA: General Chairside, I. B. Preliminary Physical Examination | CDA: General Chairside, II. C. Describe how to perform and/or assist with intraoral procedures | CDA: General Chairside, V. A. Oral Health Information
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice, 1.1 Anatomy | NBDHE, Scientific Basis for Dental Hygiene Practice, 5.0 Pathology | NBDHE, Provision of Clinical Dental Hygiene Services, 4.0 Performing Periodontal Procedures
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Original price was: $30.00.$20.00Current price is: $20.00.
Original price was: $30.00.$20.00Current price is: $20.00.
Original price was: $30.00.$20.00Current price is: $20.00.
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Original price was: $30.00.$20.00Current price is: $20.00.