Hyperoxygenation Study guides, Class notes & Summaries

Hyperbaric Oxygen Therapy (HBO) questions and answers, A+ solutions HBO is the therapeutic use of oxygen at pressures greater than ____. 1 atm HBO is expressed in multiples of atmospheric pressure ___. absolute 00:46 01:39 1 Atmospheric pressure absolute (ATA) 760 mmHg Most HBO therapy is conducted at pressures between what? 2-3 ATA What are the 4 physiologic effects of HBO? 1)Bubble reduction (Boyle's law) 2)Hyperoxygenation of blood and tissue (Hen...

TMC Practice Exam A + B latest 2023 correctly answered A 52 year-old post-operative cholecystectomy patient's breath sounds become more coarse upon completion of postural drainage with percussion. The respiratory therapist should recommend: A. Continuing the therapy until breath sounds improve. B. administering dornase alpha. C. administering albuterol therapy. D. deep breathing and coughing to clear secretions. D. deep breathing and coughing to clear secretions. See Patient Assessmen...

TMC Practice Exam A + B Questions and Answers Graded A+ A 52 year-old post-operative cholecystectomy patient's breath sounds become more coarse upon completion of postural drainage with percussion. The respiratory therapist should recommend: A. Continuing the therapy until breath sounds improve. B. administering dornase alpha. C. administering albuterol therapy. D. deep breathing and coughing to clear secretions. D. deep breathing and coughing to clear secretions. See Patient Assessm...

Critical Care Final Exam Practice QuestionsAnswers Part B-2023 The client that is mechanically ventilated on high PEEP is diagnosed with a spontaneous pneumothorax and is waiting for the healthcare practitioner to insert a chest tube. Which of the following assessment findings is most concerning for the nurse? (Select all that apply) A. Hypotension B. Jugular Venous Distention C. Bradycardia D. Tracheal deviation E. Hyperemia F. Tachypnea - CORRECT ANSWER-A,B,C,D,F A client is ...

A 52 year-old post-operative cholecystectomy patient's breath sounds become more coarse upon completion of postural drainage with percussion. The respiratory therapist should recommend: A. Continuing the therapy until breath sounds improve. B. administering dornase alpha. C. administering albuterol therapy. D. deep breathing and coughing to clear secretions. - Correct answer-D. deep breathing and coughing to clear secretions. See Patient Assessment A healthy adult female can exhale wha...

NURS 120 BrownieRecipe 2 WEEK 3 1. Consequence of too much O2 → dry & cracking oral mucosa 2. PE s/sx → petechiae, pleural rub, tachycardia (not bradycardia, hypertension) 3. 1 day post surgery (thoracotomy), what should the nurse do? → teach about incentive spirometer and high fowler’s position (not give O2 nasal cannula) 4. CVP increase → possible right ventricular failure 5. Digoxin toxicity s/sx → nauseous with loss of appetite [REPEAT] 6. Apical pulse locatio...

Ricci Chapter 24 - Test Bank - 4th Edition A+ GRADED 1. A newborn with severe meconium aspiration syndrome (MAS) is not responding to conventional treatment. Which measure would the nurse anticipate as possibly necessary for this newborn? A. extracorporeal membrane oxygenation (ECMO) B. respiratory support with a ventilator C. insertion of a laryngoscope for deep suctioning D. replacement of an endotracheal tube via X-ray - ANS Answer: A Rationale: If conventional measures are ineff...

SOLE 9 TEST BANK Complete Questions and Answers A+ graded A patient has coronary artery bypass graft surgery and is transported to the surgical intensive care unit at noon and is placed on mechanical ventilation. Interpret the initial arterial blood gas levels pH: 7.31 PaCO2: 48 mm Hg Bicarbonate: 22 mEq/L PaO2: 115 mm Hg O2 saturation: 99% a. Normal arterial blood gas levels with a high oxygen level b. Partly compensated respiratory acidosis; normal oxygen c. Uncompensated metabolic...

1. A nurse is planning care for a group of clients. Which of the following tasks should the nurse delegate to assistive personnel?: A. changing the dressing for a client who has stage 3 pressure injury B. determining a client's response to a diuretic C. comparing radial pulses for a client who is postoperative D. providing post mortem care to a client (answer is D) 2. a nurse is conducting a health assessment for a client who takes herbal supplements. Which of the following statements by th...

A patient has coronary artery bypass graft surgery and is transported to the surgical intensive care unit at noon and is placed on mechanical ventilation. Interpret the initial arterial blood gas levels pH: 7.31 PaCO2: 48 mm Hg Bicarbonate: 22 mEq/L PaO2: 115 mm Hg O2 saturation: 99% a. Normal arterial blood gas levels with a high oxygen level b. Partly compensated respiratory acidosis; normal oxygen c. Uncompensated metabolic acidosis with high oxygen levels d. Uncompensated respirator...