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

Digoxin (Lanoxin) Inotropic and Chronotropic Effects: • Positive Inotrope: Increases the strength of heart contractions. • Negative Chronotrope: Decreases the heart rate. • Assessment: Measure the apical pulse for a full minute to evaluate the effects. ________________________________________ Client with Long-Term Use of Digoxin and Furosemide (Lasix) Risk of Digoxin Toxicity: • Interaction: Long-term use of furosemide can cause hypokalemia (low potassium levels), heightening the...

Receptors - correct answer Norepinephrine-Adrenergic (adrenergic comes from the word adrenalin) Alpha 1-all sympathetic target organs except the heart-constrict the blood vessels and dilation of pupils Alpha 2-Presynaptic adrenergic nerve terminal-inhibits the release of norepinephrine Beta 1-Heart and Kidneys (BETA 1-ONE HEART)-increased heart rate and force of contraction, release of renin Beta 2-All sympathetic target organs-inhibits smooth muscle (BETA 2-TWO LUNGS) EXAM 1 DRUGS!!!! - ...

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 character...

Rasmussen - MDC III - Final Exam, questions and answers| 100% accurate, graded A+ 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 ...

Beta Blockers give nitro, O2, blood thinners - Answer- Initial measures for the treatment of angina pectoris do not include which response below? ST segment elevation - Answer- The classical ECG change with muscle injury in acute myocardial infarction is: CHF - Answer- Elevated cardiac iso-enzymes generally do not occur in which response below? Increased CO - Answer- The major therapeutic goal in the treatment of cariogenic shock is to

PCCN 2024 Exam Questions With 100% Correct Answers S1 - ANSWER- Mitral and tricuspid "lub" of "lub dub" S2 - ANSWER- Aortic and pulmonic "dub" of "lub dub" S3 - ANSWER- Ventricular Gallup. Beginning of diastole after S2. Too much volume S4 - ANSWER- Rare. Atrial Gallup. Resistance to filling. End of diastole 1/avl/V5/v6 - ANSWER- Lateral (Circumflex): AVL- High Lateral V6 Low Lateral Less common/ less severe II/III/avf - ANSWER- Inferior V1/v2/ v3/ v4 - ANSWER- Ante...

PHARMACOLOGY HESI NEW STUDY GUIDE EXAM QUESTIONS AND ANSWERS NEWEST UPDATE (FORTIS COLLEGE). Pharmacology HESI Review Cardiac Drugs/Diuretics • Digoxin – positive inotrope (increases force of contraction); negative chronotrope (decreases heart rate). How do you assess for this? (Always take AP for a full minute!) • Client with long hx of daily digoxin and furosemide (Lasix) use; creates a high risk for dig toxicity (Lasix can cause hypokalemia, which can lead to dig toxicity) • D...

HESI Pharmacology Exam Review| 100% Correct| Questions and Verified Answers | 2023/ 2024 Update Q: Beta blockers can be non-selective so be aware of any Answer: respiratory conditions such as asthma, emphysema COPD, ect. Q: A nurse should always check _____ and _____ before giving a beta blocker Answer: AP and BP do not give if HR is below 60 never stop abruptly Q: Why do you never stop taking a Beta BLocker abruptly Answer: Must taper because angina or MI ...

NUR-635 Midterm Exam Patient prescribed viagra. What instruction to give patient? - ANSWER Avoid taking nitroglycerin with this drug A patient is taking proscar for BPH. Explain that this med has which effect? - ANSWER Decreases the size of the prostate Patient taking viagra. Should avoid what food? - ANSWER Grapefruit juice Rapid acting insulin - ANSWER Lispro (Humalog) Aspart (Novolog) Glulisine (Apidra) Short onset and duration insulin - ANSWER NPH Drug of choice for type ...

PHARMACOLOGY HESI NEW STUDY GUIDE EXAM QUESTIONS AND ANSWERS NEWEST UPDATE (FORTIS COLLEGE). Pharmacology HESI Review Cardiac Drugs/Diuretics • Digoxin – positive inotrope (increases force of contraction); negative chronotrope (decreases heart rate). How do you assess for this? (Always take AP for a full minute!) • Client with long hx of daily digoxin and furosemide (Lasix) use; creates a high risk for dig toxicity (Lasix can cause hypokalemia, which can lead to dig toxicity) • D...