DAANCE Practice Test QUESTIONS AND CORRECT DETAILED ANSWERS

DAANCE Practice Test QUESTIONS AND CORRECT DETAILED ANSWERS Signs of malignant hyperthermia - ANSWER Tachycardia, CO2 retention, muscle rigidity, increase in body temp, lethal arrythmia Tx for malignant hyperthermia - ANSWER EMS, O2, dantrolene, cold saline IV, ice packs-groin, axilla,neck What tyoe of med is methohexital/brevital - ANSWER Barbiturate Side effects of brevital - ANSWER Apnea on induction, muscle twitching, hiccups, decrease in BP, increase in HR, laryngospasm, bronchospasm What type of med is pentothal/Thiopental - ANSWER Barbiturate Side effects of thiopental - ANSWER Long recovery time, anesthetic hangover What type is propofol - ANSWER Short acting hypnotic.... Antiemetic properties Side effects of propofol - ANSWER Apnea, bradycardia, hypercarbia, hypotension What med is ketamine - ANSWER Schedule II: dissociative also causes amnesia and analgesia Side effects of ketamine - ANSWER Increase in salvation, BP,HR,ICP Vivid dreaming Contraindications of ketamine - ANSWER Uncontrolled glaucoma, pregnancy, psych issues, heart disease Basic requisites of aesthetic - ANSWER Nontoxic Non flammable Non addictive Minimal allergenicity What's balanced anesthesia - ANSWER Amnesia Analgesia Relaxation/immobility Loss of consciousness Levels of sedation - ANSWER I- minimal sedation (anxiolytics) II- conscious sedation III- deep sedation (analgesia) General anesthesia T wave is what change in polarization - ANSWER Ventricular repolarization P wave is what change in polarization - ANSWER Atrial depolarization QRS is what change in polarization - ANSWER Ventricular depolarization What anatomical structure is located at the top of the larynx closes the airway and prevents foreign bodies from entering trachea - ANSWER Epiglottis Bloods pumped to lungs from heart through which vessel - ANSWER Pulmonary artery Alveoi - ANSWER Small sac located at end of respiratory tract where oxygen and CO2 are exchanged Structures maybe involved in upper respiratory infection - ANSWER Nose Sinuses Pharynx Epiglottis - ANS