CST Practice Exam #1 Part 1 Spring 2021qestionss and sanswers correct and verified 100%

CST b Practice b Exam b #1 b Part b 1 b Spring b 2021qestionss b and b sanswers b correct b and b verified b 100% Which b of b the b following b structures b is b located b in b the b alveolar b process? a. b teeth b. b villi c. b sinuses d. b tonsils b - b correct b answers-a. b teeth Villi b are b finger-like b projections Sinuses b are b air b filled b cavities Tonsils b are b in b the b throat Which b of b the b following b is b the b wound b classification b for b a b bronchoscopy? a. b clean b. b contaminated c. b dirty b and b infected d. b clean-contaminated b - b correct b answers-d. b clean-contaminated No b contamination b occurred No b fluids b encountered The b aerodigestive b tract b was b entered The b enzyme b used b to b soften b the b zonules b of b the b lens b before b cataract b surgery b is: a. b atropine b sulfate b. b alpha-chymotrypsis c. b acetylcholine b chloride d. b pilocarpine b hydrochloride b - b correct b answers-b. b alpha-chymotrypsis Atropine b reduces b salivary b secretions Acetylcholine b chloride b contracts b the b iris Pilocarpine b treats b dry b mouth How b should b the b stretcher b be b oriented b when b necessary b to b use b an b elevator b to b transport b a b patient b to b the b OR? a. b place b stretcher b sideways b in b elevator b. b enter b head b first, b exit b feet b first c. b position b in b elevator b is b irrelevant d. b enter b feet b first, b exit b head b first b - b correct b answers-b. b enter b head b first, b exit b feet b first Which b of b the b following b is b a b curved, b transverse b incision b across b the b lower b abdomen b frequently b used b in b gynecological b surgery? a. b midline b. b paramedian c. b McBurney's d. b Pfannenstiel b - b correct b answers-d. b Pfannenstiel Midline b - b down b the b middle Paramedian b - b to b either b side b of b the b midline McBurney's b - b appendectomy When b perforated b metal b trays b are b placed b on b the b shelves b of b the b steam b sterilizing b cart, b they b should b be b positioned: a. b flat b. b upside b down c. b vertical d. b angled b - b correct b answers-a. b flat This b is b the b only b acceptable b way b to b place b the b trays b on b the b shelf Hyperkalemia b is b a b high b concentration b of: a. b calcium b. b nitrogen c. b potassium d. b albumin b - b correct b answers-c. b potassium Hypercalcemia b - b calcium Which b of b the b following b tissues b are b cut b using b curved b Mayo b scissors? a. b fascia b. b periosteum c. b dura b mater d. b arterial b wall b - b correct b answers-a. b fascia Mayo b scissors b are b heavy b for b cutting b heavy b tissue Which b laser b beam b can b travel b through b clear b tissues b without b heating b them? a. b argon b. b excimer c. b Carbon b dioxide d. b neodymium: b YAG b - b correct b answers-a. b argon Excimer b is b a b type b of b UV b laser b and b can b be b toxic Carbon b dioxide b mostly b used b on b skin nd:YAG b can b cause b damage b to b the b eye Permission b for b treatment b given b with b full b knowledge b of b the b risks b is b a/an: a. b tort b. b malpractice c. b personal b liability d. b informed b consent b - b correct b answers-d. b informed b consent Malpractice b deals b with b HC b personnel Personal b liability b deals b with b HC b personnel Tort b deals b with b HC b personnel Which b portion b of b the b stomach b surrounds b the b lower b esophageal b sphincter? a. b cardia b. b fundus c. b pylorus d. b antrum b - b correct b answers-a. b cardia Fundus b is b the b upper b portion b of b the b stomach Pylorus b is b near b the b duodenum Antrum b is b superior b to b the b pylorus Low b level b disinfectants b kill b most b microbes, b but b do b not b destroy: a. b viruses b. b bacteria c. b fungi d. b spores b - b correct b answers-d. b spores Spores b are b a b dormant b form b that b will b only b germinate b under b ideal b conditions. Syndactyly b refers b to: a. b cleft b palate b. b webbed b fingers c. b fused b tarsals d. b torn b ligaments b - b correct b answers-b. b webbed b fingers b - b syn b means b united, b dactyl b means b fingers Cleft b palate b is b the b mouth Tarsal b refers b to b ankle The b surgical b pack b utilized b to b create b the b sterile b field b should b be b opened b on b the: a. b stretcher b. b OR b table c. b back b table d. b Mayo b stand b - b correct b answers-c. b back b table The b islets b of b Langerhans b secrete: a. b bile b. b insulin c. b intrinsic b factor d. b inhibiting b hormones b - b correct b answers-b. b insulin Bile b - b gallbladder intrinsic b factor b - b glycoprotein inhibiting b hormones b - b dopamine What b type b of b procedure b would b involve b the b removal b of b teeth? a. b cleft b palate b repair b. b arch b bar b application c. b extractions d. b implants b - b correct b answers-c. b extractions Makes b the b most b sense b in b this b case What b organism b is b a b normal b resident b flora b of b the b intestinal b tract? a. b Escherichia b coli b. b Staphylococcus b aureus c. b Pseudomonas b aeruginosa d. b Clostridium b tetani b - b correct b answers-a. b Escherichia b coli S. b aureus b on b the b skin C. b tetani b in b the b soil, b fomites P. b aeruginosa b from b improper b hygeine Where b should b the b first b scrub b download for the complete and clear document