Bicarbonate hco3 - Study guides, Class notes & Summaries

ATI MED SURG PROCTORED EXAM 2020 WITH NGN QUESTIONS, ANSWERS & RATIONALES-100% Top score-2023-2024 1- A charge nurse receives notification of the admission of a client who is coughing frequently and whose sputum is pink, frothy, and copious. The client has history of night sweats, anorexia, and weight loss. Which of the following actions should the nurse take? (SATA) -Assign the client to a private room with negative-pressure airflow -Wear an N95 respirator when entering the client’s ro...

CRITICAL CARE EXAM 3 FINALS 2023/2024 Question 1 of 10The patient is admitted with severe abdominal pain due to pancreatitis. The patient asks the nurse, "What causes this? Why does it hurt so much?" The nurse should answer: (Points : 1) "Pancreatitis is extremely rare and no one knows why it causes pain." "Pancreatitis is caused by diabetes; you should be checked." "Injury to certain cells in the pancreas causes it to digest (eat) itself, causing pain." "The pain is localiz...

ATI Detailed Answer Key Student Success. N4581Resp Practice Questions QUESTIONS AND RATIONALE 1. A nurse is reviewing the arterial blood gas values for a client. The pH is 7.32, PaCO2 48 mm Hg and the HCO3 is 23 mEq/L. The nurse should recognize that these findings indicate of which of the following acid base balances? A. Respiratory acidosis Rationale: A number of conditions can lead to respiratory acidosis, including COPD and pneumonia. In the presence of respiratory acidosis, the cli...

WGU D236 Pathophysiology Questions And Answers 2023 (verified Q&A) What is Starling's Law of Capillary forces? How does this explain why a nutritionally deficient child would have edema? - Correct answer-Starling's Law describes how fluids move across the capillary membrane. There are two major opposing forces that act to balance each other, hydrostatic pressure (pushing water out of the capillaries) and osmotic pressure (including oncontic pressure, which pushes fluid into the cap...

Acid/Base Balance (Start times: 30:00) In order to solve acid-base disorders, it is important to know the normal values for pH, CO2 and HCO3 (bicarbonate), which are shown below • pH 7.35 to 7.45 • CO2 35 to 45 • HCO3 22 to 26 The first value to look at in an acid-base disorder is the pH • If pH is <7.35, the acid-base imbalance is acidotic • If pH is <7.45, the acid-base imbalance is alkalotic Now, to determine if the imbalance is metabolic or respiratory, determin...

pH normal range Correct Answer-7.35-7.45 PaCO2 normal range Correct Answer-35-45 acid, lungs HCO3 normal range Correct Answer-22-26 base, kidneys PaO2 normal range Correct Answer-80-100 lungs SaO2 normal range Correct Answer-95-100% base excess normal range Correct Answer--2 - +2 assesses how well the buffers are working. < -2: excessive acids > +2: excessive bicarbonate compensated ABG values Correct Answer--pH: 7.35-7.45 -PaCO2 and/or HCO3 abnormal -original pro...

What is the function/food source of Vitamin A? Vision, and maintains skin and mucous membranes Mango, Carrots, sweet potatoes, pumpkin, green leafy veggies, butter, egg yolks What is the function/source of Vitamin D? Enhances the absorption of Calcium Sunlight, milk, fish What is the function/source of Vitamin E? Antioxidant, and the protection of RBC's wheat and rice germ, Veggie Oils, nuts, milk, eggs, muscle meats, green leafy veggies What is the function...

Final Exam: BIOS 256 / BIOS256 (2024/ 2025 Update) Anatomy and Physiology IV Complete Guide _ Questions and Verified Answers_ 100% Correct_ A Grade - Chamberlain Buffer æ Any mechanism that resists changes in pH æ Convert strong acids or bases to weak ones QUESTION Physiological buffer Answer: System that controls output of acids, bases, or CO2 QUESTION Chemical buffer Answer: Substance that binds H+ and removes it from solution as its concentration begins...

Exam 2: NUR 2392 / NUR2392 (Latest 2024 / 2025 Update) Multidimensional Care II / MDC 2 | Questions and Verified Answers | 100% Correct | Grade A - Rasmussen Question: pH: 7.42, PaCO2: 55mmHg, HCO3: 32 mEq/L Answer: Metabolic alkalosis with full respiratory compensation Question: Which of the following electrolyte imbalances would be the priority to address in a client with end-stage renal failure Answer: Hyperkalemia Question: Which of the following lab tests does ...

Modules 1-3: NUR 2063 / NUR2063 (Latest 2024 / 2025) Essentials of Pathophysiology Review-Questions and Verified Answers - Rasmussen Q: Fluid excretion occurs primarily through which mechanisms? Answer: Urination and sweating Q: Which area of the body accounts for the highest loss of daily fluids? Answer: The urinary tract Q: IV solutions: Isotonic Answer: 0.9% sodium chloride (NS), Lactated Ringers (LR), D5W (5% Dextrose in Water) The solution outside the cell is...