Pco2 50 - Study guides, Class notes & Summaries

Exam 2: NUR172 / NUR 172 (Latest 2024 / 2025) Intravenous Therapy for the Practical Nurse Exam | Questions and Verified Answers | Already Graded A – Hondros Q: True of False clamp on Central or PICC lines stays open during whole dressing change? Answer: False clamp should be closed as soon as you flush the line and stay closed. Q: Order: 1000 ml NS infuse over 8 hours what would the rate per hour be? Answer: 125ml/hr Q: Pt has gained 1.5 kg which indicates how much fluid weight gain? Answer: 1...

<100, thrombus and embolism amiodorone, metoprolol, cardizem, digoxin multaq radiofrequency catheter ablation Correct Answers Long-Term Management for Persistent A Fib: Goals: Slow ventricular rate to ______________ and prevent _______________ &______________ formation Control rate and rhythm with antiarrhythmics: -______________,______________,_________________,__________________ -New drug now used:________________ -Anticoagulation therapy: ASA, Lovenox, Coumadin, Heparin -Do...

What is the most important sign in a critically ill pt? Why? - ANSWER-Tachypnea Indicates metabolic acidosis w/ respiratory alkalosis compensation A pt misses dialysis for a few days and comes in with fluid overload. He's tachycardic and tachypneic. On physical exam, you find JVD, pulsus paradoxus (20 mmHg drop during inspiration), and HoTN (80/40) with distant, muffled heart sounds. Lungs are clear to auscultation. What is the dx? - ANSWER-Cardiac tamponade; obstructive shock If a pt ...

FCCS Exam Questions with All Correct Answers What is the most important sign in a critically ill pt? Why? - ANSWER Tachypnea Indicates metabolic acidosis (often w/ respiratory alkalosis compensation) A pt misses dialysis for a few days and comes in with fluid overload. He's tachycardic and tachypneic. On physical exam, you find JVD, pulsus paradoxus (20 mmHg drop during inspiration), and HoTN (80/40) with distant, muffled heart sounds. Lungs are clear to auscultation. What is...

Nursing Pathophysiology Final Exam Questions & Answers-While viewing the electrocardiogram, the nurse recalls the _____ conducts action potentials down the atrioventricular septum. - Bundle of His Which of the following patient would be most prone to metabolic acidosis? A patient with: - Diabetes whose glucoses are uncontrolled A 76-year-old patient had the following arterial blood gas sample after his stomach surgery in which his gastric content and fluid were removed: pH 7.55, PCO2 50,...

CRITICAL CARE HESI EXIT EXAM QUESTIONS AND 100% CORRECT ANSWERS UPDATED 2022/2023(NEW VERSION) . long history of smoking; sob; ABG pH7.25, PCO2 50, HCO3 24 respiratory acidosis (if CO2 is high it will always be resp. acidosis) 2."heart is pounding outside of her chest" client is in SVT; intervention coach client in relaxation and deep breathing in protocol; pt. insulin is infused at 5 units/hr and her current glucose reading is 165. what to do? increase drip by 1 unit/hr late; 1,500,0...

AG-ACNP – Respiratory Questions and Answers Graded A+ 58 yo. M presents to ED with complaints of dry cough. CXR revealed generalized, inflamed film throughout. What is the most likely diagnosis? Pneumonitis What drug has been known to prevent nosocomial PNA? Sulcarafate (Carafate) - Mucosal Protective Agent What is an initial finding associated with a pulmonary embolism? Respiratory Alkalosis - secondary to increased RR and blowing off CO2 What is diagnostic of pulmonary HTN? 2D echo Your...

CRITICAL CARE HESI EXIT EXAM QUESTIONS AND 100% CORRECT ANSWERS UPDATED 2022/2023(NEW VERSION) . long history of smoking; sob; ABG pH7.25, PCO2 50, HCO3 24 respiratory acidosis (if CO2 is high it will always be resp. acidosis) 2."heart is pounding outside of her chest" client is in SVT; intervention coach client in relaxation and deep breathing 3. insulin protocol; pt. insulin is infused at 5 units/hr and her current glucose reading is 165. what to do? increase drip by 1 unit/hr 4. calcul...

NR341 / NR-341 Exam 1 (Latest Update 2024 / 2025): Complex Adult Health | Complete Guide with Questions and Verified Answers | 100% Correct - Chamberlain Question: What to do if when the endotracheal tube is removed the patient is having stridor and difficulty breathing? Answer: bipap or re intubated may be needed.. always stay with the patient a little bit after exubation Question: irreversible disease causing hypoxemia and respiratory acidosis Complications: - right sided ...

In an untrained subject doing incremental exercise, ventilation increases linearly up to - correct answer ~50 - 75% VO2 max Beta blocking drugs increase the myocardial oxygen demand. True or False? - correct answer False During exercise, the SV plateaus at approx. 40-60% of VO2 max. True or False? - correct answer True Systole during heavy exercise is longer than diastole during heavy exercise. True or False? - correct answer True The central chemoreceptors are sensitive to incre...