Saturday, April 10, 2010

441-450 MCQ in Facial Plastic and Reconstructive Surgery

441-450

441) The CREASE noted in the drawing below is PRODUCED by:

A. Contraction of the frontalis muscle
B. Contraction of the procerus muscle
C. Contraction of the corrugator muscle
D. Contraction of the orbicularis muscle
E. Laxity and gravity of the glabellar and root of the nose skin

442) Phenol Peeling is NOT RECOMMENDED in which of the following areas?

A. Forehead
B. Perioral
C. Cheeks
D. Nose
E. Neck

443) Which of the following is the “OPTIMUM STANDARD” bone graft donor site for repair of an alveolar cleft?

A. Iliac crest bone (autogenous)
B. Cranial bone (autogenous)
C. Mandibular bone/symphyseal area (autogenous)
D. Rib (autogenous)
E. Allogenic (bone) cadaveric

444) Which of the following facial basal cell carcinomas will require “ MOHS” MICROGRAPHIC EXCISION versus standard excision?

A. Tumor under 2.0 cm.
B. Tumor with well-defined margins
C. Tumor in the postauricular sulcus
D. Tumor in the midforehead area
E. Tumors untreated by other modalities

445) Which of the following soft tissue instruments is NOT ADEQUATE for handling soft tissue trauma?

A. Bishop-Harman tissue forceps
B. Brown-Adson tissue forceps
C. Single and double skin hooks
D. No. 15 knife blades
E. Dry sponges

446) Which of the following substances is USED in conjunction with 2% lidocaine and 1: 100.000 epinephrine in order to decrease pain of local injection?

A. 0.9 saline solution
B. 0.45 saline solution
C. Ringer lactate
D. Sodium bicarbonate
E. 5 mEq of KCl

447) Which of the following statements is TRUE regarding cleft lip repair?

A. Millard’s technique will not narrow the nostril.
B. Millard’s technique will recreate the philtrum.
C. Triangular flap technique will narrow the nostril.
D. Triangular flap technique will allow modification during repair.
E. Both the Millard and the triangular flap technique are adequate in wide-clefts.

448) Which of the following is FALSE about the Lip Adhesion?

A. Is performed at 1 month
B. Allows the lip to act as an orthodontic appliance
C. Improves the alignment of the maxillary arches
D. Decreases the tissue to be excised in the definitive lip repair
E. Assists with feeding

449) When is the REMODELING PHASE in wound healing COMPLETE?

A. 1 month
B. 3 months
C. 6 months
D. 10 months
E. 12 months

450) At the end of the inflammatory phase of wound healing (one week after closure) the wound HAS WHAT percentage of its final tensile strength?

A. 10%
B. 30%
C. 50%
D. 70%
E. 80%



ANSWERS & REFERENCES


441) B     Contraction of the procerus muscle

Koch R. J., Hanasono M. M.: Aesthetic Facial Analysis, Chapter 13 in Facial Plastic and Reconstructive Surgery, (Papel, editor) Thieme, Second Edition, pp.139-140, 2002

Koch R. J., Hanasono M. M.: Aesthetic Facial Analysis, Chapter 16 in Facial Plastic and Reconstructive Surgery, (Papel, editor) Thieme, Third Edition, pp.177-187, 2009

442) E     Neck

Mendelsohn J. E.: Update on Chemical Peels, Office-Based Procedures in Facial Plastic Surgery, Otolaryngologic Clinics of North America, Vol. 35, No. 1, 2002, pp. 69-72

Mandy S. H., Monheit G. D: Dermabrasion and Chemical Peels, Chapter 25 in Facial Plastic and Reconstructive Surgery, (Papel, editor) Thieme, Third Edition, pp.301-320, 2009

443) A     Iliac crest bone (autogenous)

Davis P. T., Hochman M., Funcik T: Alveolar Cleft Bone Grafts, Facial Plastic Surgery, Vol. 9, No. 3, 1993, pp. 232-238

444) C     Tumor in the postauricular sulcus

Hendrix Jr. J. D., Slingluff C L.: Cutaneous Malignancies: Diagnosis and Treatment, Chapter 42 in Facial Plastic and Reconstructive Surgery, (Papel, editor) Thieme, Second Edition, pp.491-493, 2002

Hendrix Jr. J. D., Slingluff C L.: Diagnosis and Treatment of Cutaneous Malignancies, Chapter 52 in Facial Plastic and Reconstructive Surgery, (Papel, editor) Thieme, Third Edition, pp. 675-702, 2009

Stucker F. J., Nathan C.O., Lian T.S.: Cutaneous Malignancy, Chapter 105, Head and Neck Surgery-Otolaryngology, (Bailey, editor), 4th Edition, Lippincott Williams & Wilkins, pp. 1455-1468, 2006

445) E     Dry sponges

Cook T. A., Guida R. A., Burke A.J.C.: Soft Tissue Techniques, Chapter 3 in Facial Plastic and Reconstructive Surgery, (Papel, editor) Thieme, Second Edition, pp. 26-27, 2002

Cook T. A., Guida R. A., Burke A.J.C.: Soft Tissue Techniques, Chapter 3 in Facial Plastic and Reconstructive Surgery, (Papel, editor) Thieme, Third Edition, pp. 27-39, 2009

446) D     Sodium bicarbonate


Cook T. A., Guida R. A., Burke A.J.C.: Soft Tissue Techniques, Chapter 3 in Facial Plastic and Reconstructive Surgery, (Papel, editor) Thieme, Second Edition, pp. 26-27, 2002

Cook T. A., Guida R. A., Burke A.J.C.: Soft Tissue Techniques, Chapter 3 in Facial Plastic and Reconstructive Surgery, (Papel, editor) Thieme, Third Edition, pp. 27-39, 2009

447) B     Millard’s technique will recreate the philtrum.

Seibert R. W. , Bumsted R. M.: Cleft Lip and Palate, Chapter 66 in Otolaryngology-Head and Neck Surgery, ( Cummings, Fredrickson, Harker, Krause, Schuller, editors) , Mosby, Second Edition, 1993, pp. 1137-1143

Capone R. B., Sykes J. M.:Evaluation and Management of Cleft Lip and Palate Disorders, Chapter 76 in Facial Plastic and Reconstructive Surgery, (Papel, editor) Thieme, Third Edition, pp. 1059-1078, 2009

448) D     Decreases the tissue to be excised in the definitive lip repair

Bumsted R. M.: Management of Unilateral Cleft Lip, Chapter 10 in Pediatric Facial Plastic and Reconstructive Surgery (Smith & Bumsted), Raven Press, 1993, pp. 133-136

Dyleski R. A., Crockett D. M.: Cleft Lip and Palate:Evaluation and Treatment of the Primary Deformity, Chapter 95, Head and Neck Surgery-Otolaryngology, (Bailey, editor), 4th Edition, Lippincott Williams & Wilkins, pp.1317-1335 , 2009

449) E     12 months

Fisher E., Frodel Jr. J. L.: Wound Healing, Chapter 2, in Facial Plastic and Reconstructive Surgery, (Papel, editor) Thieme, Second Edition, pp.15-20, 2002

Fisher E., Frodel Jr. J. L.: Wound Healing, Chapter 2, in Facial Plastic and Reconstructive Surgery, (Papel, editor) Thieme, Second Edition, pp.15-25, 2009

450) A     10%

Fisher E., Frodel Jr. J. L.: Wound Healing, Chapter 2, in Facial Plastic and Reconstructive Surgery, (Papel, editor) Thieme, Second Edition, pp.15-20, 2002

Fisher E., Frodel Jr. J. L.: Wound Healing, Chapter 2, in Facial Plastic and Reconstructive Surgery, (Papel, editor) Thieme, Second Edition, pp.15-25, 2009

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Updated: June 1, 2017

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