Cst Exam 2024 With Complete Solutions Latest Update, Exams of Surgical Pathology

Download Cst Exam 2024 With Complete Solutions Latest Update and more Exams Surgical Pathology in PDF only on Docsity! Cst Exam 2024 With Complete Solutions Latest Update DISINFECTION OR SANITATION - correct answers process by which surfaces, material and equipment are cleaned with specific substances. Crowe-Davis or McIvor Retractor - correct answers Used for Tonsillectomy, endotracheal tube rhytidectomy - correct answers face lift Wound Classification - correct answers I Clean Wound- no infection II Clean contaminated - hollow viscus such as the respiratory alimentary or genitourinary tracts III Contaminated- early after injury, inflammation is apparent IV Dirty wounds - significant delay in treatment, necrotic tissue present, pus is present, severe inflammation seen Mohs Surgery? What service? What is the procedure for? - correct answers Plastic surgery: Recurrent tumors, continuous growth. Procedure used to map out tumor, determine margins and identify boundries BANKHART REPAIR (SHOULDER) - correct answers ANTERIOR CAPSULE IS REATTACHED TO THE GLENOID FOSSA How long is an instrument flashed if it has a lumen at 270 degrees? - correct answers 10 min Bowie-Dick Test - correct answers Specifically designed for use with a prevacuum steam sterilizer to test for air entrapment What solution is used for Schillers test? - correct answers Lugol A wrapped tray of instruments is sterilized in a gravity displacement sterilizer at 250 degrees is - correct answers 30 min The minimum exposure for unwrapped instruments in a flash sterilizer at 270 degrees is - correct answers 3 min Fogarty catheter - correct answers catheter, small in diameter and is balloon-tipped, used to facilitate the removal of an embolus Chlorhexidine Gluconate - correct answers Hibiclens - Never used on Large, open wounds, burns, or infants younger than 2 months Iodophors - correct answers Complex of iodine and alcohol Have replaced free iodine solutions in medical antisepsis Used for surgical scrub Hexachlorophene - correct answers pHisoHex Duraprep - correct answers combination of povidone iodine and alcohol Suture for Hemorrhoidectomy - correct answers chromic sutures Lubricating Instruments - correct answers helps to prevent rust and corrosion Surgical positions - correct answers Laparotomy-strap above the knees, dorsal recumbent position is usual position, flat on back. Used for most abdominal surgeries except gallbladder or pelvis Trendelenberg- for surgery on lower abdomen and pelvis to obtain good exposure by displacing intestine in upper abd. Head and body lowered, held in place by padded shoulder braces Lithotomy-used for all perineal, rectal, vaginal surgical procedures. pt positioned on back with legs and thighs flexed, feet in stirrups SIms or lateral position- used for renal surgery, pt placed on nonoperative side with air pillow under loin or on table with kidney or back lift. Upper leg extended, lower leg flexed at knee and hip joints, pillow placed between legs in double peel packing with paper and plastic - correct answers blue finish in microsurgical instruments - correct answers titanium, lighter in weight hyperabduction - correct answers raise arm over back or front of head sciatic nerve - correct answers nerve extending from the base of the spine down the thigh, lower leg, and foot peroneal - correct answers side of leg PASS - correct answers Pull, Aim, Squeeze, Sweep Sterilizing rubber products - correct answers Ethylene oxide (EtO) is commonly used for____. Steps to appendectomy - correct answers McBurney incision Muscle layers retracted and peritoneum entered Surgeon grasps with Babcock clams Appendix isolated from mesoappendix with Metz scissors Portions ligated with free ties of 3-0 non-absorbalbe suture Purse string sutre is placed around the stump of the appendix stopcock - correct answers a device use to stop or regulate the flow of fluid through tubing Sharp and dull trocars - correct answers Blunt trocars- do not penetrate anchor tissue but push aside during entry Sharp trocars- What may affect suture choice - correct answers 1. Critical nature of the tissue 2. Healing time 3. Required strength during healing 4. little or no scar formation Aortobifemoral bypass graft - correct answers bifurcated graft femoral arteries to bypass iliac arteries to restore arteries for circulation Skin incision for abdominoplasty - correct answers low transverse Phase 2 of wound healing - correct answers proliferation and new tissue formation Phase 1 of wound healing - correct answers inflammatory phase Phase 3 of wound healing - correct answers maturation phase Pinocytosis - correct answers Cell drinking major side effect of thrombolytics - correct answers hemorrhage ciliary body location - correct answers anteriorly, choroid becomes ciliary body bacteri/o, bacter/i - correct answers kill/destroy Meiosis - correct answers Cell division that produces reproductive cells in sexually reproducing organisms Mitosis - correct answers part of eukaryotic cell division during which the cell nucleus divides What is the importance of humidity when using Eto sterilization? - correct answers Hydrate spores and bacteria The large artery that arises from the left side of the aortic and descends into the arm is - correct answers Subclavian What method is used to confirm that items have been exposed to the sterilization process, but sterility is not guaranteed - correct answers chemical Mechanical dermatome - correct answers Brown, Padgett, Zimmer Drum dermatome - correct answers Reese-, requires a skin adhesive, which is painted on the donor site in the shape and size of the graft required Midbrain structures - correct answers Thalamus, Hypothalamus, pituitary gland and pineal gland The hip bone consists of - correct answers ilium, ischium, pubis epispadias - correct answers Repair of congenital defect of the urethra with presentation on the dorsum of the penis hypospadias - correct answers abnormal congenital opening of the male urethra on the undersurface of the penis A toxoid is a modified - correct answers exotoxin An inflammatory benign growth that originates in a sebaceous gland of the eyelid is called - correct answers chalazion pterygium - correct answers thin tissue growing into the cornea from the conjunctiva, usually caused from sun exposure Which surgical procedure is performed when there is a retinal detachment, vitreous hemorrhage, scar tissue on the retina, or tears or holes in the macula? - correct answers scleral buckling Which of the following is a type of fracture that occurs when the break is on an angle through the bone? - correct answers Oblique fracture Finochietto - correct answers Retractors Rib spreader Cooley - correct answers sternal retractor Bailey - correct answers Rib approximator or rib contractor Surgery involving the implantation of bilateral metal rods with pedicle screws or other implants through an anterior or a posterior approach and fusion with bone grafting is performed to treat stability of the spine for which of the following? - correct answers Scoliosis trabeculectomy - correct answers to create a channel from which the aqueous humor may drain from the anterior chamber. This procedure is to treat glaucoma What is the procedure used to correct accidental vitreous loss during a cataract extraction? - correct answers vitrectomy allograft - correct answers skin graft from another person or a cadaver first degree burn - correct answers Superficial burns through only the epidermis. Partial thickness second degree burn - correct answers A partial-thickness burn involving the epidermis and the dermis. Skin is blistered, red and moist Full thickness second degree burn - correct answers The epidermis and full dermis are injured. These burns are characterized by a white, smooth, shiny surface with dry blisters and edema. Full thickness third degree burn - correct answers Involves the epidermis and dermis, hair follicles, sweat glands, and nerve endings. Burn is pain free, no sensation to light touch. Burn is pale and nonblanching. Requires skin graft. Potential for hypertrophic scar is extremely high. GIA stapler (Gastrointestinal anastomosis) - correct answers used to divide and staple in a linear side-to-side or end-to-side fashion. Ligating and Dividing Stapler - correct answers used to ligate and divide blood vessels Intraluminal stapler - correct answers used to anastomose tubular structures within the gastrointestinal tract. The stapler fires a double row of staples and then trims the lumen with a knife located within the head of the stapler. These staplers are commonly used during resection and reanastomosis of the distal colon or rectum. They can be inserted into the rectum and advanced. TA-60 stapler - correct answers typically used to stable tissue that is transected Insertion of temporary pacemaker - correct answers Electrode sutured to right atrium or right ventricle insertion of permanent pacemaker - correct answers placed at the right ventricular apex