DAANCE EXAM PACK 2023|GUARANTEED SUCCESS

Wave of Depolarization an advancing wave of charge reversal as the nerve impulse advance a long the neuron Wakefullness system consists of a central core in the brainstem with neurons that radiate to the cortex 00:50 01:30 Vomiting Center the center in the brainstem that i...

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 00:15 01:30 What tyoe of med is methohexital/brevital Barbit...

repolarization of the ventricles the t wave on an ecg tracing is evidence of what change in polarization epiglottis what anatomical structure located at the top of the larynx closes the airway and prevents foreign bodies from entering the trachea 00:14 01:30 tongue which o...

airway obstruction 100% O2 via nasal mask; put patient in Trendellenburg position; retract tongue ( hemostat, suture or tongue forcep); suction oropharynx; if tongue still occludes airway, insert nasopharyngeal/ oral airway- advanced airway if necessary foreign bodies Digital removal of obj...

Addison's disease A disease due to hyposecretion of glucocorticoids, characterized by low blood pressure, diarrhea, digestive disturbance, and a bronzelike pigmentation of the skin Adjunctive agents Agents that supplement the primary anesthetic agents to augment or enhance the effects of t...

Brevital (Sodium Methohexital) Primary anesthetic agent introduced in the 1960's. Balanced Anesthesia Use of several agents together 00:11 01:25 Basic Requisites of an Anesthetic Lack of toxicity, non-flammable, non-addictive, minimal allergenicity. Analgesia Give...

The T wave on a cardiac monitor tracing is evidence of what change in polarization? Repolarization of the ventricles What anatomical structure located at the top of larynx closes the airway and prevents foreign bodies from entering the trachea? Epiglottis Which of the following struc...

Dysuria Painful urination Polyuria Frequent urination 00:02 01:25 Hematuria Blood in the urine How long should a patient refrain from eating or drinking prior to surgery? Six hours ASA American Society of anesthesiologist Class one risk Patient has ...

Determines the rate that the nitrous and oxygen mixture is delivered Flow meter Nitrous and oxygen are measured in Liters per minute 00:11 01:25 An alarm sounds if the oxygen delivered to patient is less than 20% What measures the amount of oxygen delivered to the p...

Medical records should contain: General/business info Chief complaint History of present and past illness Consent forms Radiographs Referrals Notes Anesthesia records Op notes Medications Discharge score Review of Systems: General Weight loss, loss of appetite, fatigue, and weakne...

Class III - Mallampati Classification Visualization of the soft palate and the base of the uvula The unique ability of the cardiac muscle to contract on its own without stimulation by nerves is known as: Automacity 00:13 01:25 When reduced oxygen supply weakens the heart ce...

neurons do what conduct nerve impulses what is the synapse junction between two neurons what makes up the central nervous system brain and spinal cord what three parts make up the brain cerebrum, cerebellum, medulla oblongata what makes up the peripheral nervous syste...

Purpose of the scavenging system Reducing the levels of the noxious agents to an acceptably low level by exhausting them outside the operating room. Medical gas cylinder colors Blue- Nitrous Oxide Green- Oxygen Yellow- Compressed Air Brown- Helium Black- Nitrogen Gray- Carbon Dioxide ...