Beta blockers give nitro - Study guides, Class notes & Summaries

respiratory alkalosis - high pH, low CO2 pH: 7.35-7.45 acidic-basic HCO3: 21-28 acidic-basic CO2: 45-35 acidic-basic metabolic acidosis - low pH, low HCO3 pH: 7.35-7.45 acidic-basic HCO3: 21-28 acidic-basic CO2: 45-35 acidic-basic respiratory acidosis - low pH, high CO2 pH: 7.35-7.45 acidic-basic HCO3: 21-28 acidic-basic CO2: 45-35 acidic-basic metabolic alkalosis - high pH, high HCO3 pH: 7.35-7.45 acidic-basic HCO3: 21-28 acidic-basic CO2: 45-35 acidic-basic ▪ change in condit...

Digoxin (Lanoxin) - positive inotrope (increases force of contraction); negative chronotrope (decreases heart rate). How do you assess for this? - Always take apical pulse for one full minute Client with a long hx of daily digoxin and fourosemide (Lasix) use; creates a high risk for dig toxicity because - Lasix can cause hypokalemia, which can lead to dig toxicity What can happen when Digoxin is taken with Dronedarone (Multaq), which is another anti-dysrhythmic drug)? - Digoxin can increase in...

Where are Beta 1 receptors found? - ANSWER Heart and Kidneys Stimulation of Beta 1 receptors result in an increase of what? - ANSWER Heart: Inotropy, Chronotropy, Dromotropy Kidneys: Renin-Angiotensin-Aldosterone System = Vasoconstriction = Increase blood pressure Which node is located at the junction of the superior vena cava and the right atrium, is typically supplied by the Right Coronary artery, and fires at a rate of 60-100 bpm. - ANSWER SA Node Atrial depolarization characteriz...

Digoxin (Lanoxin) - positive inotrope (increases force of contraction); negative chronotrope (decreases heart rate). How do you assess for this? - Always take apical pulse for one full minute Client with a long hx of daily digoxin and fourosemide (Lasix) use; creates a high risk for dig toxicity because - Lasix can cause hypokalemia, which can lead to dig toxicity What can happen when Digoxin is taken with Dronedarone (Multaq), which is another anti-dysrhythmic drug)? - Digoxin can increase in...

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Digoxin (Lanoxin) - positive inotrope (increases force of contraction); negative chronotrope (decreases heart rate). How do you assess for this? - Always take apical pulse for one full minute Client with a long hx of daily digoxin and fourosemide (Lasix) use; creates a high risk for dig toxicity because - Lasix can cause hypokalemia, which can lead to dig toxicity What can happen when Digoxin is taken with Dronedarone (Multaq), which is another anti-dysrhythmic drug)? - Digoxin can increase in...

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Fisdap Cardiology Exam Where are Beta 1 receptors found? Heart and Kidneys Stimulation of Beta 1 receptors result in an increase of what? Heart: Inotropy, Chronotropy, Dromotropy Kidneys: Renin-Angiotensin-Aldosterone System = Vasoconstriction = Increase blood pressure Which node is located at the junction of the superior vena cava and the right atrium, is typically supplied by the Right Coronary artery, and fires at a rate of 60-100 bpm. SA Node Atrial depolarization chara...

RCIS Latest Questions and Expert Answers Name 4 Calcium channel blocks ANSWER Verapamil (Isoptin) Cardizem (diltiazem) Amlodipine (Norvasc) Nefedipine (procardia) Action of calcium channel blockers ANSWER Movement of Ca is slowed this decreases muscle contraction this decreases HR and decreases SVR Name 3 Beta blockers (inhibit epinephrine) ANSWER Metoprolol (Lopressor) Atenolol (Tenormin) Inderal (propranolol) Which Beta blocker works on cardiac and respiratory Beta sites ANSWE...

Where are Beta 1 receptors found? - Answer Heart and Kidneys Stimulation of Beta 1 receptors result in an increase of what? - Answer Heart: Inotropy, Chronotropy, Dromotropy Kidneys: Renin-Angiotensin-Aldosterone System = Vasoconstriction = Increase blood pressure Which node is located at the junction of the superior vena cava and the right atrium, is typically supplied by the Right Coronary artery, and fires at a rate of 60-100 bpm. - Answer SA Node Atrial depolarization characteriz...