Daance module 2

Daance module 2 Dysuria - ANSWER Painful urination Polyuria - ANSWER Frequent urination Hematuria - ANSWER Blood in the urine How long should a patient refrain from eating or drinking prior to surgery? - ANSWER Six hours ASA - ANSWER American Society of anesthesiologist Class one risk - ANSWER Patient has no organic physiological biochemical or psychiatric disturbances that should prevent them from having their operation done outpatient Class II - ANSWER Patient has mild to moderate systemic disturbance including people who currently smoke Class III - ANSWER Patient has severe systemic disturbances or disease Class IV - ANSWER Patient has severe life-threatening systemic just order not always improvable Class V - ANSWER Surgery is only performed in desperation patient has little chance of surviving and is moribund Mallampati classification - ANSWER A visual analysis of the oral/oropharyngeal anatomy patient has asked to stick their tongue as far out as possible How long should a patient wait after they have had a myocardial infarction Before they have any elective surgery? - ANSWER Six months Sinus dysrhythmia - ANSWER Like normal sinus rhythm and but the rate is irregular Sinus bradycardia - ANSWER Like normal sinus rhythm and but the rate is less than 60 bpm Sinus tachycardia - ANSWER Normal sinus rhythm except the rate is over 100 bpm PAC premature atrial contraction - ANSWER A short beat containing the PAC is usually followed by a longer be containing what is termed a compensatory pause it represents as an isolated firing of an act topic focus in the atria prior to the regular firing of the SA node Supra ventricular tachycardia - ANSWER Regular narrow complex tachycardia with the rate of 150 to 250 bpm Atrial fibrillation - ANSWER There are rapid deflections of the baseline but no P waves Atrial flutter - ANSWER There are usually several flutter waves preceding each QRS often in a ratio of three or four F waves per QRS Possible causes for atrial flutter - ANSWER Valvular heart disease, acute MI, hypertension, congestive heart failure, or pulmonary disease. Three or more PVCs is considered the onset of what? - ANSWER Ventricular tachycardia Ventricular tachycardia - ANSWER There is a wide blunt wrap and waveform with no discernible he or T wave