CSFA EXAM PREP QUESTIONS WITH 100% CORRECT ANSWERS 2023, Exams of Advanced Education

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CSFA EXAM PREP QUESTIONS WITH

100% CORRECT ANSWERS 2023

Two hand-tie: gives the best knot security Is rarely used in surgery rarely used in surgery Is not a useful knot Is faster than a one hand tie - Correct Answer-Gives the best knot security Which of the following methods of suturing should be used to close a deep layer located on the medial edge of a myocutaneous flap closure of a sacral decubitus? Halstead suture with 0 Vicryl CTX simple running with 0 Vicryl SH Cushing suture with Prolene FS half-buried mattress suture with 0 PDO FS - Correct Answer-half-buried mattress suture with 0 PDO FS Keloids are: broken bones enlarged scar due to formation of excessive amounts of collagen the end result of scarring type of skin flap - Correct Answer-*enlarged scar due to formation of excessive amounts of collagen True or False: All of the following are correct tip for holding retractors

1. When holding a retractors only use the amount of force necessary for visualization

2. Focus on holding the retractor even if you are holding it for hours- lack of focus will cause the retractor to move and block visualization.
3. When holding a army-navy type retractor tow-in with the retractor-term refers to placing pressure on the end of the retractor keeping it slightly down while slightly lifting in/up-wards th - Correct Answer-True If during the course of an operation in which initially clean wound was made and the pharyngeal cavity was entered, the wound is now: still a clean wound a contaminated wound a clean, contaminated wound an infected wound - Correct Answer-a clean, contaminated wound True or False: Lithotomy position is another modification of the supine position with the patient lying on their back with their legs in stirrups or on leg braces exposing the perineum, vagina, and rectum. Care must always be taken to prevent injury to the Obturator nerve. - Correct Answer-True All of the following statements concerning Trendelenburg position are true Except Head of the bed tilted downward approximately 40 degrees. Knees are placed over the lower break in the bed which is lowered to help stabilize the patient. This position causes the abdominal viscera to move upward toward the diaphragm often results in decreased lung volume and compression of the heart. I can also cause increased intracranial pressure and hypertension and should not be used for extended periods of t

• Correct Answer-Trendelenburg position is used for procedures of the head and neck True or False: Primary intention or first intention wound healing: Refers to the healing process following closure of a clean surgical incision closed with suture material - Correct Answer-True True or False: Granulation or Second intention wound healing the Wound is irrigated, nonviable tissue removed and wound is closed 4 to 7 days later - Correct Answer-False

compression devices (SCD) or anti embolic stockings should be applied to the legs. - Correct Answer-True Which of the following should be considered when positioning a patient?

1. Patency of the airway is the prime concern when positioning a patient.
2. Pressure injuries are most common after surgical procedures lasting one hour or longer.
3. An anesthetized patient with muscle paralysis is at increased risk for muscle strain.
4. The most common sites of peripheral nerve injury are the divisions of the brachial plexus and the ulnar, radial, perineal, and facial nerves. 1, 2, and 3 only 1, 2, - Correct Answer-1, 2, and 4 only Areas of the wound that have not been adequately closed are called dehiscences dead spaces seromas hematomas - Correct Answer-dead spaces True or False: The lateral position has the patient lying on their nonoperative side with the OR bed flat exposing the chest, flank, and hip. The lower leg is flexed to provide stabilization and the upper leg is either straight or slightly flexed. - Correct Answer-True choice of suture material: is irrelevant depends upon the tissues and area of the body where the wound is to be closed is whatever the hospital gives you all the above - Correct Answer-depends upon the tissues and area of the body where the wound is to be closed The overgrowth of scar tissue is known is:

osteogenesis scar devitalization cicatrix geographic scar hypertrophic scar - Correct Answer-hypertrophic scar The surgeon knot A. is the same as a square knot B. has two loops in the first throw C. is useful because the first throw with the too loops tends to stay in place better that the square knot - Correct Answer-B and.C Fibroblasts are: a red blood cell a smooth muscle cell a kidney cell a connective tissue cell producing collagen. - Correct Answer-a connective tissue cell producing collagen. cicatrix is: a wound a keloid a scar - Correct Answer-a scar True or False: A square knot is comprised of two half-hitches in opposite directions followed by the third half-inch made in the opposite direction of the first two. - Correct Answer-False Dehiscence is: the separation of the layers of a surgical wound the act of removing diseased tissue