Cor pulmonale Study guides, Class notes & Summaries

Exam 2: NUR2571/ NUR 2571 (Latest 2022/ 2023 Update) Professional Nursing II / PN II Exam | Questions and Verified Answers | 100% Correct| Grade A- Rasmussen Q: lasix, or loop diuretics Answer: First line treatment for heart failure that can cause low potassium & sodium levels. Q: beta-blockers Answer: Medication used to reduce the work load of the heart & decrease preload, thereby improving activity tolerance. Q: ace inhibitors Answer: Class of drugs that redu...

Exam 2: NUR2571/ NUR 2571 (Latest 2022/ 2023 Update) Professional Nursing II / PN II Exam | Questions and Verified Answers | 100% Correct| Grade A- Rasmussen Q: lasix, or loop diuretics Answer: First line treatment for heart failure that can cause low potassium & sodium levels. Q: beta-blockers Answer: Medication used to reduce the work load of the heart & decrease preload, thereby improving activity tolerance. Q: ace inhibitors Answer: Class of drugs that redu...

NSG 6420 MIDTERM LATEST UPDATE 100% PASS COPD Stage I MILD FEV1/FVC <70% FEV1</80% *Chronic cough/sputum production *Pt unaware lung function is abnormal COPD Stage II MODERATE FEV1/FVC <70% FEV1 50-80% SOB with exertion Cough and sputum production present COPD Stage III SEVERE FEV1/FVC < 70% FEV1 30-50% Greater SOB Reduced exercise capacity Fatigue Repeated exacerbations with impact on QOL COPD Stage IV VERY SEVERE FEV1/FVC<70% FEV1<30% Resp. ...

. If a client develops cor pulmonale (right-sided heart failure), the nurse would expect to observe 1. increasing respiratory difficulty seen with exertion. 2. cough productive of a large amount of thick, yellow mucus. 3. peripheral edema and anorexia. 4. twitching of extremities. - ans3 . The nursing team includes two RNs, one LPN/LVN, and one nursing assistant. The nurse should consider the assignments appropriate if the nursing assistant is assigned to care for 1. a client with Alzhe...

Trade Name/Generic Name: Demerol (meperidine)* correct answer: Classifications: Opioid Uses/Actions: For the treatment of severe pain requiring an opioid analgesic and for which alternative treatments are inadequate. Contraindications: Meperidine is contraindicated for use in patients with significant respiratory depression and in patients with acute or severe asthma (e.g., status asthmaticus) in unmonitored care settings or in the absence of resuscitative equipment. Additionally, avoid coadm...

This is Sacrococcygeal dysgenesis, an inherited trait in Manx cats. Look for dysgenesis, agenesis of sacrum or other spinal column abnormalities. May present asymptomatic or with palpable lumbosacral abnormalities and LMN hind limb signs. (Hopping or crouched gait). May see nonprogressive urinary or fecal incontinence, chronic constipation. Sequelae include recurrent urinary tract infections, megacolon. NO treatment. Follow this link to see the original Merck image. Refs: Pasquini...

"high dose" dopamine causes vasoconstriction and (C) Increase afterload correct answers What is the primary hemodynamic effect of: Dopamine >10 mcg/kg/min (A) Increase preload (B) Decrease preload (C) Increase afterload (D) Decreased afterload (E) Increase contractility (D) Decrease contractility Pulmonary HTN and cor pulmonale; Mitral, aortic, or tricuspid insufficiency correct answers What causes the S3 sound? during diastole correct answers When are cor...

preload: what how wet/dry you are amount of fluid filling heart affected by dilating/constricting VEINS R heart -CVP L heart -PCWP (wedge pressure) preload: affected by VEINS constrict --> INCREASE dilate --> DECREASE preload: frank-starling principle giving fluid improves CO up to a certain pt preload: Tx low -crystalloids -colloids: albumin, hespan -blood: PRBCs, plasma preload: Tx high -diuretics: lasix -vasodilators: NTG, narector -dia...

Clinical manifestations of hyponatremia include a. weak pulse, low blood pressure, and increased heart rate. b. cardiac dysrhythmias, paresthesias, and muscle weakness. c. thirst, dry mucous membranes, and diarrhea. d. confusion, lethargy, coma, and perhaps seizures. D Clinical manifestations of hyponatremia include confusion, lethargy, coma, and perhaps seizures, as they are manifestations of CNS dysfunction. Weak pulse, low blood pressure, and increased heart rate are characteristic ...

Oxigination correct answer: mechanisms that facilitate or impair the body's ability to supply oxygen to all cells of the body gas exchange correct answer: The process by which oxygen is transported to cells and carbon dioxide is transported from cells ventilation correct answer: the actual exchange of O2 and CO2 perfusion correct answer: The flow of blood through the vascular system delivering nutrients and oxygen to cells and removing cellular wastes communication correct answe...