Ventilator cmv - Study guides, Class notes & Summaries

FCCS Exam Guide with accurate solution right ventricular dysfunction- what meds are CI? - morphine, diuretics, nitrates new onset a flutter after reperfusion surgery could be caused by these three things - electrolyte abnormalities, perioperative myocardial ischemia, PE when is perioperative MI most seen - 3rd day post-op less bleeding occurs with this anticoagulant - bivalirudin new onset ___ or ___ should be considered possible evidence of ACS esp. in women and diabetics - SOB, ...

RCP160 midterm|questions| with 100% complete solutions 12) Patient whom is 40 years old (89kg) with respiratory acidosis and currently on mechanical ventilation. Patient has no history of pulmonary disease. Patient in on VC/CMV, VT 550, RR 17. ABG shows PaCO2 50mm Hg and ph 7.31. Which setting would you adjust first? A. Ti B. RR C. Te D. Vt - answerVt 12) Acute respiratory acidosis is associated with which of the following? A. Parenchymal lung problems B. ketoacidosis C. biots breath...

The ventilator mode that is either patient triggered or time triggered and allows the patient to breathe spontaneously between mandatory ventilator breaths is known as ____. a. pressure-support ventilation b. continuous mandatory ventilation c. intermittent mandatory ventilation d. synchronized intermittent mandatory ventilation correct answer: d. synchronized intermittent mandatory ventilation A 75-kg ideal-body-weight male patient on mechanical ventilation has the followin...

Patient whom is 40 years old (89kg) with respiratory acidosis and currently on mechanical ventilation. Patient has no history of pulmonary disease. Patient in on VC/CMV, VT 550, RR 17. ABG shows PaCO2 50mm Hg and ph 7.31. Which setting would you adjust first? A. Ti B. RR C. Te D. Vt correct answer: Vt Acute respiratory acidosis is associated with which of the following? A. Parenchymal lung problems B. ketoacidosis C. biots breathing D. gout correct answer: parenchymal lung problems ...

1. What are the risk factors for stress-induced hyperglycemia? (DOPEGAME): 1. Diabetes 2. Obesity 3. Pancreatitis, cirrhosis 4. Exogenous catecholamines 5. Glucocorticoid therapy 6. Advanced age 7. Meds 8. Enteral/parenteral nutrition 2. What are the clinical manifestation of DKA? (6): 1. Dehydration 2. Polyuria 3. Polyphagia 4. Hyperventilation/Kussmaul's 5. Fruity odor to the breath 6. Flushed/Dry skin 3. What does the resuscitation of a traumatically injured patient involve? (2...

RRT TMC Exam Questions and Answers 2023 Graded A+ The patient's lung has an air leak You are called to the emergency department to help care for a patient who was in a vehicle accident and has chest injuries including broken ribs. Crepitations are felt while palpitating the patient's neck. What is most likely the cause of this? Reversible airway obstruction A forced expiratory measurement obtained after the administration of a bronchodilator shows an increase in FEV1 from 60% to 80% ...

NUR 265 Exam 2 Study Guide Lungs Physiology ● 2 Pleural, 1 attached to outside of lungs and 1 attached to inside of ribs. ● Space between the 2 pleural is negative to atmosphere ● When inhale becomes more positive and atmosphere more negative. Exhaling is passive ● Most of lower lobes are posterior, must listen to lungs posteriorly ● Breath sounds o Bronchial: High pitched & loud, normal in tracheal & larynx o Bronchovesicular: Moderate pitched & amplitude, normal ove...

A patient has recently been diagnosed with obstructive sleep apnea. The most appropriate treatment includes which of the following? correct answer: Continuous positive airway pressure (CPAP) A home care patient diagnosed with central sleep apnea would benefit from which of the following modes of ventilation? correct answer: Noninvasive positive pressure ventilation (NIV) What type of breath occurs when the ventilator controls the timing, tidal volume, or inspiratory pressure? correct ans...

During mechanical ventilation of a patient with COPD, the PaCO2 = 58 mm Hg and the minute ventilation = 5.5 L/min. The desired PaCO2 for this patient is 45 mm Hg. To what should the minute ventilation be changed? a) 6.0 L/min b) 6.6 L/min c) 7.1 L/min d) 8.0 L/min correct answer: C. Desired vt= known paco2 x known vt / desired paco2 A patient with CHF is being mechanically ventilated. The patient's current PaCO2 = 28 mm Hg, and the ventilator set rate is 16 per minute. The des...

RCP160 midterm|questions| with 100% complete solutions 12) Patient whom is 40 years old (89kg) with respiratory acidosis and currently on mechanical ventilation. Patient has no history of pulmonary disease. Patient in on VC/CMV, VT 550, RR 17. ABG shows PaCO2 50mm Hg and ph 7.31. Which setting would you adjust first? A. Ti B. RR C. Te D. Vt - answerVt 12) Acute respiratory acidosis is associated with which of the following? A. Parenchymal lung problems B. ketoacidosis C. biots breath...