Arterial blood gas Study guides, Class notes & Summaries

A localized dilation of an artery either within the original diameter of the artery (fusiform) or an out pouching of the artery (saccular). Aortic Aneurysm What is aortic aneurysm the result of a weakening of the arterial wall and occurs where arteries curve or flex. Where is the aortic aneurysm located? Can be in the abdominal area such as abdominal aortic aneurysm or thoracic aorta What is the cause of aortic aneurysm? • Hypertension • Atherosclerosis • Smoking • Age • Fam...

Arterial Blood Gas (ABG) Calculations Unit 17 Phys, Questions and Answers 100% Pass A patient presents with the following arterial blood gas measurements: pH 7.30, PaCO2 21 mmHg, HCO3 21 mEq/L. What is the patient's acid-base condition? Partially Compensated Metabolic Acidosis A patient's arterial blood gas (ABG) results are: pH = 7.51 PaCO2 = 49 mmHg HCO3 = 35 mEq/L. Identify the patient's acid-base condition: Partially compensated metabolic alkalosis A patient's arteri...

arterial puncture correct answer: puncture of a peripheral artery to obtain an arterial blood sample for direct measurement of pH, PaCO2, PaO2 indications for arterial puncture correct answer: evaluation of the adequacy of a patients ventilation (PaCO2), oxygenation (PaO2) and/or acid base status (pH) assess the need for therapeutic intervention (i.e., oxygen therapy, mechanical ventilation, etc) and/or diagnostic evaluation (i.e., exercise desaturation) monitor the severity and pro...

Unit 1,2,3,4 & 5: MN 551/ MN551 (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: Which of the following pregnant women has most likely encountered the greatest increase in the risk that her child will have a fetal anomaly? Answer: A woman who has herpes simplex and recently recovered from endocarditis Q: Which of the following patients would be considered to have a significant risk of developing the prerenal form of acute renal failure? A...

Arterial Blood Gases (ABG's) Questions and Answers Already Passed What is an ABG? It measures the partial pressures of O2, CO2, pH, and HCO3 in arterial blood. Who usually collects this bloodwork? From where? Respiratory therapists commonly collect arterial blood from the radial, brachial, and femoral arteries for this profile. What is acidosis? It occurs when arterial blood has an excess of H+ ions, resulting in a pH below 7.35. What are the acids? They include H+...

NR 507 Midterm Exam Week 4 Questions and Answers Winter 2023 Graded A+. 1. Hypertension (high blood pressure) will have its most immediate effect on Preload Contractility Afterload None of these 2. Mature, circulating RBC’s lack endoplasmic reticulum. Without these structures RBC’s are completely unable to synthesize any ATP Protein All of the above Hemoglobin 3. Which of the following would indicate that a client with chronic bronchitis has developed secondary polycythemia vera...

ATI RN ADULT MEDICAL SURGICAL PROCTORED EXAM Stuvia Is Available For Download After Purchase. In Case You Encounter Any Difficulties With The Download, Please Feel Free To Reach Out To Me. I Will Promptly Send It To You Through Google Doc or Email. Thank You. 1. A nurse is caring for a client who is in the first stage of labor. The nurse observes that umbilical cord protruding from the vagina. Which of the following actions should the nurse perform first? 2. A coworker puts an arm around a n...

Assessment of the optic disc is a component of the evaluation of cranial nerve: I. II. III. .IV o :## Cranial II You examine a 62-year-old woman with a 20-year history of hypertension. She reports intermittent use of antihypertensive medications, stating, "I feel better without the medications." Today she presents for a "check-up."On physical examination, you note the following: PMI with a downward and lateral shift as well as a Gr II/VI holosystolic murmur with radiation to th...

POST TEST ATLS 2021| 2022| 2023 With Correct and Verified ANSWERS (SOAL POST TEST). SOAL POST TEST 1. Cardiac tamponade after trauma a. is seldom life-threatening b. can be excluded by an upright, AP chest x-ray c. can be confused with a tension pneumothorax d. causes a fall in systolic pressure of > 15 mm Hg with expiration e. most commonly occurs after blunt injury to the anterior chest wall 2. Which one of the following statements regarding patients with thoracic spine injuries i...