DAANCE PRACTICE TEST EXAM WITH VERRIFIED QUESTIONS AND ANSWERS 2023/2024

DAANCE PRACTICE TEST EXAM WITH VERRIFIED QUESTIONS AND ANSWERS 2023/2024 Signs of malignant hyperthermia - CORRECT ANSWER-Tachycardia, CO2 retention, muscle rigidity, increase in body temp, lethal arrythmia Tx for malignant hyperthermia - CORRECT ANSWER-EMS, O2, dantrolene, cold saline IV, ice packs-groin, axilla,neck What tyoe of med is methohexital/brevital - CORRECT ANSWER-Barbiturate Side effects of brevital - CORRECT ANSWER-Apnea on induction, muscle twitching, hiccups, decrease in BP, increase in HR, laryngospasm, bronchospasm What type of med is pentothal/Thiopental - CORRECT ANSWER-Barbiturate Side effects of thiopental - CORRECT ANSWER-Long recovery time, anesthetic hangover What type is propofol - CORRECT ANSWER-Short acting hypnotic.... Antiemetic properties Side effects of propofol - CORRECT ANSWER-Apnea, bradycardia, hypercarbia, hypotension What med is ketamine - CORRECT ANSWER-Schedule II: dissociative also causes amnesia and analgesia Side effects of ketamine - CORRECT ANSWER-Increase in salvation, BP,HR,ICP Vivid dreaming Contraindications of ketamine - CORRECT ANSWER-Uncontrolled glaucoma, pregnancy, psych issues, heart disease Basic requisites of aesthetic - CORRECT ANSWER-Nontoxic Non flammable Non addictive Minimal allergenicity What's balanced anesthesia - CORRECT ANSWER-Amnesia Analgesia Relaxation/immobility Loss of consciousness Levels of sedation - CORRECT ANSWER-I- minimal sedation (anxiolytics) II- conscious sedation III- deep sedation (analgesia) General anesthesia T wave is what change in polarization - CORRECT ANSWER-Ventricular repolarization P wave is what change in polarization - CORRECT ANSWER-Atrial depolarization QRS is what change in polarization - CORRECT ANSWER-Ventricular depolarization What anatomical structure is located at the top of the larynx closes the airway and prevents foreign bodies from entering trachea - CORRECT ANSWER-Epiglottis Bloods pumped to lungs from heart through which vessel - CORRECT ANSWERPulmonary artery Alveoi - CORRECT ANSWER-Small sac located at end of respiratory tract where oxygen and CO2 are exchanged Structures maybe involved in upper respiratory infection - CORRECT ANSWER-Nose Sinuses Pharynx Epiglottis - CORRECT ANSWER-Soft tissue valve that covers the larynx and allows food to enter esophagus Common carotid - CORRECT ANSWER-Artery located in neck that's palated for pukse What part of eye loses reflex on induction of anasthesia - CORRECT ANSWER-Eyelid Patient with hist of transient ischemic attacks had temporary lessening of - CORRECT ANSWER-Decrease of blood supply to brain Ischemic heart disease results of - CORRECT ANSWER-Decrease blood flow in coronary arteries Medical history is NOT used for - CORRECT ANSWERMed history is not used to document - CORRECT ANSWER-Socioeconomic status of patient Congestive heart failure results in - CORRECT ANSWER-Shortness of breath Pitting dependent Edema Ascites Ascites - CORRECT ANSWER-Accumulation of fluid in abdominal cavity Patients with diabetes are at risk for oral sx why - CORRECT ANSWER-Subject to post op infections Pt that's had a MI should wait how long before having elective sx - CORRECT ANSWER-6 months Diazepam (Valium) used in oral sx for - CORRECT ANSWER-Sedating patient Barbiturates detoxifies in - CORRECT ANSWER-Liver Local containing epinephrine should be used cautiously in patients who have - CORRECT ANSWER-Cardiac dysthymia What's the advantage of using local anesthetic alone - CORRECT ANSWER-Pt doesn't have to be NPO and no driver necessary BP levels will most likely be LOW when - CORRECT ANSWER-Using adult arm cuff on a child Monitor device that gives info on circulation and ventilation - CORRECT ANSWERPulse oximeter 3 ways to monitor ventilation - CORRECT ANSWER-Chest rise Color Anesthesia bag What's cyanosis - CORRECT ANSWER-Blue tinge color of mucous membranes, skin, nails veds What monitors pt ventilation in real time - CORRECT ANSWER-Capnograph or capnometer What's malignant hyperthermia - CORRECT ANSWER-Can't regulate body's temp Heart is an organ made up of specialized type of muscle - CORRECT ANSWERMyocardium How many chambers in the heart - CORRECT ANSWER-4 Two superior chambers of heart called - CORRECT ANSWER-Atria Two chambers below atria - CORRECT ANSWER-Ventricles Which chamber is larger - CORRECT ANSWER-Ventricles Which chamber is thicker and more powerful - CORRECT ANSWER-L ventricle bc pumps blood to the bod