Patho of hypoxemia - Study guides, Class notes & Summaries

HESI Med Surg – Comprehensive Questions and Answers Graded A+ Heart failure acute exacerbation. How to Reduce Cardiac Workload? Bedside Commode The nurse learns in change of shift report that the x-ray report for a newly admitted client indicates consolidation in the left lower lung. What action should the nurse take? Administer a PRN dose of a bronchodilator. Carpel Tunnel Syndrome patho? Compression of median nerve *intervention for pain and tingling that worsens at night is to wear brace...

Pulmonary Embolism s/s you report immediately to RRT? - Syncope Cyanosis JVD Hypotension What is the priority treatment for PE? - Heparin IVF (for hypotension) What are NSG interventions for PE? - O2 Lung assessments Bleeding/fall precautions Assess u/o, VS & neuro What is the lab values for Heparin? - PTT = 20-30 (1.5-2.5x) normal aPTT = 30-40 (1.5-2.5x) normal Greatest risk factor for Pulmonary Embolism? - Immobility Long bone fx Surgery Smoking What ABG result is found in Pulm...

PATHO 370 MIDTERM STUDY GUIDE COMPLETE Latest Updated 2024. CHAPTER 1: INTRODUCTION TO PATHOPHYSIOLOGY AND PATHOPHYSIOLOGY TERMINOLOGY Absorb- take in or soak up Ccute- has relatively severe manifestations but runs short course measured in hours, days, or a few weeks. Adverse- preventing successes or development; harmful Chronic- lasts for months to years. Clinical- relating to the observation and treatment of actual patients rather than theoretical or laboratory studies Manifestations-...

BIO 669 Quiz 5a All Answers Correct A 1- year old child presents with tachypnea, labored breathing and wheezing following onset of what appears to be a cold/viral infection. The most likely diagnosis at this time is: ️Bronchiolitis Chronic inflammation of the bronchial wall, with the destruction of the elastic and muscular components best describes: ️Bronchiectasis Edema at the alveolar capillary membrane is a problem because: ️It interferes with normal gas exchange How is al...

p wave atrial depolarization (contraction) pr interval atrial depolarization and delay in AV junction; allows atria to contract (0.12-0.20; >0.20 = 1° AVB QRS complex ventricular depolarization and atrial repolarization; (0.04-0.12) ventricular or conduction delay wide QRS atrial issue narrow QRS T wave ventricular repolarization QT interval ventricular depolarization and repolarization (0.36-0.44) increased risk of arrhythmia risk of ...

disseminated intravascular coagulation CORRECT ANSWERS: activation of clotting cascade, leads to consumption of platelets and a breakdown of clotting mechanism DIC is a part of CORRECT ANSWERS: septic shock & sepsis manifestations of DIC CORRECT ANSWERS: oozing from puncture site hemorrhage petechiae altered LOC coma confusion occult blood weakness malaise distention PE ARDS cyanosis hypoxemia renal failure hematuria DIC leads to CORRECT ANSWERS: hemorrha...

NUR 414 Cardio Exam Questions with Correct Answers A patent ductus arteriosus allows blood to flow in which direction? - Answer-From the pulmonary artery to the aorta, bypassing the fetal lungs What three structures should close within the first few days of life - Answer-1. ductus arteriosus 2. ductus venosus 3. foramen ovale Which side of the heart has greater pressure? - Answer-Left side > right side Is resistance less in the pulmonary circulation or systemic circulation? - Answ...

Advanced Pathophysiology HESI review questions and answer. Predictor questions Document Content and Description Below metabolic acidosis - low pH, low HCO3 metabolic alkalosis - high pH, high HCO3 respiratory acidosis - low pH, high CO2 respiratory alkalosis - high pH, low CO2 metabolic acidosis causes - Primary Cause: Addition of large amounts of fixed acids to body fluids; Contributing Causes: Lactic acidosis (circulatory failure), Ketoacidosis (diabetes, starvation), Phosphates and sulfates...

Assessing respiratory effort/dyspnea - ANS 1. nasal flaring- visible enlargement of nostrils with inhalation 2. retractions- visible pulling in. caused by negative pressures generated in chest to increase depth of resp. 3. use of accessory muscles- using intercostals, abdominal muscles, or neck and shoulders when there is an increased demand for O2 4. grunting- noisy, difficulty breathing 5. body positioning to facilitate respirations 6. paroxysmal nocturnal dyspnea- su...

This is a life-threatening emergency. Treatment of pneumothorax 1. The client should have emergency large-bore needle decompression 2. chest tube placement, to relieve the compression on the mediastinal structures. ARDS patho Progressive disorder leads to ARF Exchange of oxygen consumption and carbon dioxide within the body's cells What is happening in ARDS? Increased permeability of the alveolar membrane leading to fluid buildup in the alveoli interferes with the exchange of CO2 and O...