NCCT Full Solution Pack 2024/2025 Exams;All Possible Questions and Answers 100% Verified

________ is a dye that is introduced into the body cavity in order to become visible to x-ray observation. A) Contrast medium B) Bile C) Apothecaries D) Color administration - A) Contrast medium ________ is necessary for safety and prevention of stray electrical current. A) Grounding B) Inspection C) Frayed wire D) Water - A) Grounding ________ is the enlargement of veins of the spermatic cord. A) Varicocele B) Hydrocele C) Spermatocele D) Nephrosclerosis - A) Varicocele ________ is used intravenously or as an irrigant and is the most common anticoagulant used. A) Protamine B) Heparin C) Thrombin D) Avetime - B) Heparin __________ are flammable, therefore, they must be used in small quantities and must not be allowed to pool around or under the patients especially when lasers or ESU are used. A) Alcohols B) Iodines C) Idophors D) Chlorohexidine gluconates - A) Alcohols (Figure 1) Name each of the above instruments with it's generic name, proceeding from left to right. A) B) C) D) E) F) - A) Scalpel handle B) Scalpel blade C) Scissors D) Thumb forceps E) Retractor F) Hemostatic clamp (Figure 2) Examine the photograph above and identify the instruments from left to right. A) B) C) D) E) - A) Needle holder B) Suction tip C) Obstetric forceps D) Cardiovascular scissors E) Bone cutter A __________ anesthesia is used for many procedures on adults. Epinephrine may be added to help localize the agent, prolong the anesthetic action and provide hemostasis. A) Hemopathic B) Local C) Spinal D) Abdominal - B) Local A __________ dilates blood vessels. A) Vasospasmodic B) Vasodilator C) Vasoconstrictor D) Vasodeferens - B) Vasodilator A baby born before 37 weeks of gestation regardless of birth weight, is called _________. A) Fetal death B) Premature C) Term D) Post natal - B) Premature A bacterial by-product that is released after the organism has died is called a(n) _______________. A) Capsule B) Spore C) Exotoxin D) Endotoxin - D) Endotoxin A burr hole procedure is most commonly performed to treat ___________. A) Spinal tumor B) Subdural hematoma C) Spinal abcess D) Cerebral tumor - B) Subdural hematoma A Caldwell-luc is the __________. A) Creation of a new passageway between the frontal sinus(es) and the nasal cavity to establish drainage and to remove any diseased tissue, polyps or tumors - incision is made externally to the eye B) Removal of portions of the inferior and middle turbinates to increase aeration and drainage and to relieve pressure against the floor of the nose C) Creation of a new passageway for drainage and removal of any diseased tissue in the sphenoidal sinuses - incision is made through an intranasal or external approach D) Creation of a new passageway between the maxillary sinuses and the nasal cavity to establish drainage and to remove any diseased tissue, polyps or tumors-incision is made in the oral mucous membrane above the canine teeth called fossa - D) Creation of a new passageway between the maxillary sinuses and the nasal cavity to establish drainage and to remove any diseased tissue, polups or tumors-incision is made in the oral mucous membrane above the canine teeth called fossa A collection of air or gas in the pleural cavity characterized by lung collapse, it is called _________. A) Hemothorax B) Thoracocentesis C) Pleurathorax D) Pneumothorax - D) Pnenumothorax A common anesthetic for eye surgery is ____________. A) Marcaine B) Piperocaine C) Novocaine