Daance Practice Test|2023/24 Update|Graded A+

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