Rvf Study guides, Class notes & Summaries

Intrinsic rates - ANSWER-SA node - 60 - 100 bpm AV junction - 40 - 60 bpm Purkinje network - 20 - 40 bpm Lidocaine doses - ANSWER-1-1.5 mg/kg, second dose 0.5-0.75 mg/kg Unstable VT tx - ANSWER-Should be treated with synchronized cardioversion Hypotension, decreased LOC, shock, chest pain Stable VT tx - ANSWER-IV/IO Adenosine 6mg; 12mg (followed by rapid saline flush) If ineffective, procainamide (20-50mg/min or amiodarone (150mg IV/10min) Consider antiarrhythmic infusion Defi...

A vesicovaginal fistula (VVF) is an opening between the urinary bladder and the vagina  A rectovaginal fistula (RVF) is an abnormal communication between the vagina and rectum.  These two cause a woman's urine and/or faeces to continually leak. Causes:  Occurs as a result of tissue damage resulting from injury sustained during vaginal delivery, surgery, radiation therapy or disease process such as cancer. Prolonged obstructed labour (85%) Pelvic Tumours followed by...

Intrinsic rates - ANSWER SA node - 60 - 100 bpm AV junction - 40 - 60 bpm Purkinje network - 20 - 40 bpm Lidocaine doses - ANSWER 1-1.5 mg/kg, second dose 0.5-0.75 mg/kg Unstable VT tx - ANSWER Should be treated with synchronized cardioversion Hypotension, decreased LOC, shock, chest pain Stable VT tx - ANSWER IV/IO Adenosine 6mg; 12mg (followed by rapid saline flush) If ineffective, procainamide (20-50mg/min or amiodarone (150mg IV/10min) Consider antiarrhythmic infusion Defi...

Intrinsic rates - Answer SA node - 60 - 100 bpm AV junction - 40 - 60 bpm Purkinje network - 20 - 40 bpm Lidocaine doses - Answer 1-1.5 mg/kg, second dose 0.5-0.75 mg/kg Unstable VT tx - Answer Should be treated with synchronized cardioversion Hypotension, decreased LOC, shock, chest pain Stable VT tx - Answer IV/IO Adenosine 6mg; 12mg (followed by rapid saline flush) If ineffective, procainamide (20-50mg/min or amiodarone (150mg IV/10min) Consider antiarrhythmic infusion Defi...

NBME 30 Questions Answered 100% correct 2023 56 y/o F comes to physician 3 wk hx increasing weakness of arms and legs. - Smoking - Weakness of hip girdle muscles, lesser weakness of shoulder girdle muscles. - Weakness improves with repetitive testing. - Hilar lung mass What's impaired: - Acetylocholinesterase - Binding of ACh on postsynaptic membrane - Direct depolarization of muscle by Ca - Postsynaptic membrane potential - Presynaptic release of ACh Presynaptic release of ACh ...

NBME 30 questions and answers with rated solutions 56 y/o F comes to physician 3 wk hx increasing weakness of arms and legs. - Smoking - Weakness of hip girdle muscles, lesser weakness of shoulder girdle muscles. - Weakness improves with repetitive testing. - Hilar lung mass What's impaired: - Acetylocholinesterase - Binding of ACh on postsynaptic membrane - Direct depolarization of muscle by Ca - Postsynaptic membrane potential - Presynaptic release of ACh Presynaptic release of ...

Summative Exam Questions with Correct answers 2023/2024 Latest Update Summative Exam Questions with Correct answers 2023/2024 Latest Update An 80-year-old man was treated for ventricular arrhythmias. He presents 1 month later with joint pain. He also has an unusual mask-like rash over his face and body. Discontinuation of drug therapy causes the symptoms to abate. What drug was most likely administered to this patient? 1 Tocainide 2 Quinidine 3 Procainamide 4 Phenytoin...

Summative Exam Questions with Correct answers 2023/2024 Latest Update Summative Exam Questions with Correct answers 2023/2024 Latest Update An 80-year-old man was treated for ventricular arrhythmias. He presents 1 month later with joint pain. He also has an unusual mask-like rash over his face and body. Discontinuation of drug therapy causes the symptoms to abate. What drug was most likely administered to this patient? 1 Tocainide 2 Quinidine 3 Procainamide 4 Phenytoin ...

Summative Exam Questions with Correct answers 2023/2024 Latest Update Summative Exam Questions with Correct answers 2023/2024 Latest Update An 80-year-old man was treated for ventricular arrhythmias. He presents 1 month later with joint pain. He also has an unusual mask-like rash over his face and body. Discontinuation of drug therapy causes the symptoms to abate. What drug was most likely administered to this patient? 1 Tocainide 2 Quinidine 3 Procainamide 4 Phenytoin ...

CCRN: Test Prep © 2004 Ed4Nurses, Inc. 1 w w w . 1 0 0 K -C e rt ifi e d-N u r s e s . c o m Presented by: David W. Woodruff, MSN, RN, CNS Checklist for Success We will guarantee your success on the CCRN certification exam! -- If you study the right things in the right ways -- Success Checklist: □ Attend the entire CCRN: Test Prep program (or use the entire A/V package). □Study 5 hours per week for 90 days using the handout, pocket study guide, and flash cards. □ Listen to ...