Paco2 50 mmhg b - Study guides, Class notes & Summaries

Which of the following is considered to be an absolute contraindication for anticoagulation therapy in managing a VTE? A. Hypertensive patient B. Intracranial hemorrhage C. Postoperative patient D. Presence of epidural catheter - B Intracranial hemorrhage is an absolute contraindication to receiving anticoagulation or antithrombolytic therapy. Hypertension should be managed prior to initiation of anticoagulation therapy. Uncontrolled hypertension is a relative contraindication and can in...

NUR 425 Final Exam Questions And Answers Latest Updated 2024 (GRADED A+) Acid-base imbalance is a disease. - Answer - False! Oxygen is ____ whereas CO2 is _____. - Answer - Alkaline. Acidic. Hydrogen is _____. - Answer - Acidic HCO3 is _____. - Answer - Alkaline HCl is _____. - Answer - Acidic Glucose is _____. - Answer - Acidic List the compensatory mechanisms (3) for acid-base balance. - Answer - 1. Buffer System -Very quick acting, but doesn't last long -Made up of proteins, ions, h...

ALS/ACLS - Red Cross Final Exam [2022/2023] Graded A+ The resuscitation team suspects that hyperkalemia is the cause of cardiac arrest in a patient brought to the emergency department. Which finding on a 12-lead ECG would confirm this suspicion? Wide-complex ventricular rhythm or tall, pointed T waves A patient with dyspnea and a change in mental status arrives at the emergency department. The healthcare team completes the necessary assessments and begins to care for the patient, including ini...

ATLS FINAL EXAM QUESTIONS AND ANSWERS A+ GRADED 100% VERIFIED APPROVED BY: Want to earn $103 per month? 1. what is the #1 cause of preventable deaths after trauma?: hemorrhage 2. what initital labs should be drawn when starting an IV in trauma?: type and cross CBC for baselines preg test for females blod gases and lactate for shock 3. what are the 3 contra indications for a foley in trauma?: blood at eth urethral meatus perineal ecchymosis high riding or non-palpable prostate pel...

Air Methods Critical Care Exam (200) Questions and Answers. What is the most reliable method of confirming and montioring correct placement of an ET tube? - ANSWER-Continuous waveform capnography The upper airway consists of... - ANSWER-Nose, Mouth, Jaw, Oral Cavity, Pharynx, and Larynx No gas exchange occurs here __________, it's called ____________. - ANSWER-Nose to terminal bronchioles, anatomical dead space. (2ml/kg of inspired tidal volume) They conduct airflow towards gas exchange ...

Air Methods Critical Care Exam (200) Questions and Answers. What is the most reliable method of confirming and montioring correct placement of an ET tube? - ANSWER-Continuous waveform capnography The upper airway consists of... - ANSWER-Nose, Mouth, Jaw, Oral Cavity, Pharynx, and Larynx No gas exchange occurs here __________, it's called ____________. - ANSWER-Nose to terminal bronchioles, anatomical dead space. (2ml/kg of inspired tidal volume) They conduct airflow towards gas exchange ...

ALL HESI EXIT Questions and Answers Test Bank; A+ Rated Guide STUDY FOR EXIT HESI/ATI EXAM ALL HESI EXIT Questions and Answers Test Bank; A+ Rated Guide (2022) 271. A client receives a new prescription for simvastatin (Zocor) 5 mg PO daily at bedtime. What action should the nurse take? (correct Answer- Administer the medication as prescribed with a glass of water 272. Which client should the nurse assess frequently because of the risk for overflow incontinence? A client Who is confused and f...

PATHOPHYSIOLOGY FINAL EXAM QUESTIONS AND CORRECT ANSWERS MAY OF 2023 1. What is a characteristic of coronary artery disease (CAD) o The build-up of infectious by-products in the lymph nodes o Insufficient delivery of oxygenated bold to the myocardium o Insufficient delivery of carbon dioxide to the lungs o The build-up of bile in the stomach and gall bladder 2. (a) Which of the following are normal arterial blood gas values? o PH 7.25, PaCO2 52mm Hg, PA02 75 mm Hg, HCO3 18 mEq/L o PH 7...

ACLS Final Exam Questions and Answers 100% Pass A patient experiences cardiac arrest, and the resuscitation team initiates ventilations using a bag-valve-mask (BVM) resuscitator. The development of which condition during the provision of care would lead the team to suspect that improper BVM technique is being used? Hypertension Esophageal injury Pneumothorax Rib fracture - Answer- Pneumothorax Complications can occur with the use of a BVM resuscitator due to improper technique. Delive...

NSG 530 Exam 1 student practice questions and answers 2024 with rationale;Wilkes 1. The best explanation of nondisjunction is: a. After a chromosome breaks, a transfer of all or a part of a chromosome to another chromosome that leads to a severe or fatal defect. b. Two stages of separating to create 2 gametes that can then combine to have both parents traits within a new zygote. c. An abnormal separation during meiosis; instead of a pair of gametes, there is a trisomy (3) or monosomy (1...