Cardiac dysrhythmia drugs - Study guides, Class notes & Summaries

NURS 676 ADVANCED PHARMACOLOGY FINAL EXAM REVIEW / QUESTIONS AND CORRECT ANSWERS 2024/2025 GRADED A+. 1. Why are nitrate-free periods every 24 hours necessary for the patient onnitroglycerin therapy?: To inhibit the development of tolerance 2. What does a low level of thyroid-stimulating hormone indicate?: Hyper-throidism 3. What would be the best option to treat a newly diagnosed patient with a lowTSH level with?: Propanolol (Inderal) 4. Spironoaldactone (Aldactone) has what mechanism of a...

Relias Assessments Assistance Material DYSRHYTHMIAS EKG interpretation One of the most useful and commonly used diagnostic tools is electrocardiography (EKG) which measures the heart's electrical activity as waveforms. An EKG uses electrodes attached to the skin to detect electric current moving through the heart. These signals are transmitted to produce a record of cardiac activity. Arrhythmia or dysrhythmia are disturbances in the normal cardiac rhythm of the heart which occurs as a result ...

NUR 325 Final Exam Questions and Answers | 100% Pass! The degree of stretch at the end of diastole (how much blood is in the ventricles) is known as -Answer-Preload An increase in fluids will __________ preload, and a decrease in fluids will ___________ preload -Answer-An increase in fluids will increase preload, and a decrease in fluids will decrease preload The resistance to eject blood from the ventricles is known as -Answer-Afterload Hypertension and vasoconstriction have what effect...

Why are nitrate-free periods every 24 hours necessary for the patient on nitroglycerin therapy? - Answer-To inhibit the development of tolerance What does a low level of thyroid-stimulating hormone indicate? - Answer-Hyperthroidism What would be the best option to treat a newly diagnosed patient with a low TSH level with? - Answer-Propanolol (Inderal) Spironoaldactone (Aldactone) has what mechanism of action (MOA)? - Answer-Aldosterone antagonist Heparin exerts its therapeutic action by w...

PCCN EXAM Questions With 100% Verified Answers Latest Update 2024/2025 (GRADED) Coronary artery perfusion is dependent upon: A. diastolic pressure B. systolic pressure C. afterload D. systemic vascular resistance (SVR) A. diastolic pressure Diastolic pressure in the aortic root is higher than left ventricular end-diastolic pressure (LVEDP), the pressure exerted on the ventricular muscle at the end of diastole when the ventricle is full. This enables blood to flow from a higher pressure ...

DAANCE EXAM Addison's disease - Answer-A disease due to hyposecretion of glucocorticoids, characterized by low blood pressure, diarrhea, digestive disturbance, and a bronzelike pigmentation of the skin Adjunctive agents - Answer-Agents that supplement the primary anesthetic agents to augment or enhance the effects of the primary agent Allergenicity - Answer-Having the property of an allergen, a substance that will elicit an allergic response in sensitive individuals Alveolus (plural: alv...

Complex Care Final Review 2024 Questions and Answers 100% Pass The nurse recognizes that primary manifesstations of systolic failure include a. decreased EF and increased PAWP b. decreased PAWP and increased EF c. decreased pulmonary hypertension associated with normal EF d. decreased afterload and decreased left ventricular end-diastolic pressure - Correct Answer ️️ -a A compensatory mechanism involved in HF that leads to inappropriate fluid retention and additional workload of the...

DAANCE Exam Questions & Expert Verified Solutions Latest Update Wave of Depolarization - ANSWER an advancing wave of charge reversal as the nerve impulse advance a long the neuron Wakefullness system - ANSWER consists of a central core in the brainstem with neurons that radiate to the cortex Vomiting Center - ANSWER the center in the brainstem that induces vomiting Vital Centers - ANSWER centers in the brainstem that control such physiologic processes as blood pressure and pulse, ...

EKG interpretation One of the most useful and commonly used diagnostic tools is electrocardiography (EKG) which measures the heart's electrical activity as waveforms. An EKG uses electrodes attached to the skin to detect electric current moving through the heart. These signals are transmitted to produce a record of cardiac activity. Arrhythmia or dysrhythmia are disturbances in the normal cardiac rhythm of the heart which occurs as a result of alterations within the conduction of electrica...

NYC REMAC PARAMEDIC DRUGS TEST SHEET NYC REMAC PARAMEDIC DRUGS TEST SHEET|ACCURATE ANSWERS|VERIFIED What is another name for Adenosine? - Accurate AnswerADENOCARD. What protocols is Adenosine available in? - Accurate AnswerAdult Dysrhythmia (SVT) Pediatric Dysrhythmia (SVT). What is the drug class of Adenosine? - Accurate AnswerClass V Antiarrhythmic/Endogenous Nucleotide. What Protocols is Amiodarone available in? - Accurate AnswerAdult Dysrhythmia (Ventricular Tachycardia) Ad...