Homework Answers
Patient is on volume controlled -continuous mandatory ventilation . In this mode ventilator attempt to deliver set tidal volume at any pressure .there is increase risk of barotrauma and pressure limit to be set
In above question 10 set frequency with volume control,total respiration is 20 means
Ventilator deliver 10 respiration with set tidal volume and 10 respiration voluntary by patient
PH is increased (7.35-7.45) and paco2 is less then limits (35-45) that indicate patient is in respiratory alklosis because co2 is washout
To prevent co2 washout ,set rate to be decrease resulting increase co2 in blood
Alklosis can recover
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Patient Case Question 10. Why is the patient becoming
cyanotic?
Patient Case Question 11. Why has the skin become
clammy?
Patient Case Question 12. What do the patient’s arterial
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Patient Case Question 10. Why is the patient becoming
cyanotic?
Patient Case Question 11. Why has the skin become
clammy?
Patient Case Question 12. What do the patient’s arterial
blood gases indicate now?
The patient is admitted for treatment with oxygen, inhaled bronchodilators, and oral pred- nisone (60 mg/day initially, followed by a slow taper to discontinuation over 10 days). However, the patient becomes increasingly dyspneic and more agitated despite treatment. Heart rate increases to 125 bpm, pulsus paradoxus increases...
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Case Study, Chapter 23, Management of Patients With Chest and Lower Respiratory Tract Disorders 1. Harry Smith, 70 years of age, is a male patient who is admitted to the medical-surgical unit with acute community-acquired pneumonia. He was diagnosed with paraseptal emphysema 3 years ago. The patient smoked cigarettes one pack per day for 55 years and quit 3 years ago. The patient has a history of hypertension, and diabetes controlled with oral diabetic agents. The patient presents with confusion...
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