Po2 80 mmhg - Study guides, Class notes & Summaries

BKAT Study Set Exam Questions And Answers Normal blood gasses; pH - ANS 7.35-7.45 Normal blood gasses: CO2 - ANS 35-45 Normal blood gasses: HcO3 - ANS 22-26 Normal blood gasses: PO2 - ANS 80 or above Normal vacuum pressures for suction? - ANS 120-140 mmHg What may a high pressure vent alarm indicate? - ANS Pt is biting on the tubing, excessive secretions in the tubing, kinked tubing What may a low pressure vent alarm indicate? - ANS cuff leak o...

An 80-year-old woman comes to the urgent care clinic with dyspnoea on exertion. On physical examination, her blood pressure is 100/70, and her pulse is 75. She has no pulsus paradoxus. Her jugular veins are distended, and she has distant heart sounds. In addition, she has extra third and fourth heart sounds. Her liver is enlarged, and she has pedal oedema. She has occasional premature ventricular contractions on her electrocardiogram. A chest x-ray reveals clear lung fields with a dilated c...

1. E-D = ERV 160. A healthy 30-year-old woman is referred for a life insurance physical exam. History reveals that she has never smoked and vesicular breath sounds are heard at the periph- ery of the lung with aus- cultation. In the patient's spirometry tracing below, the expiratory reserve vol- ume (ERV) equals which of the following? 2. .21*380 = 80 mmHg 161. A group of third-year medical students accom- panied a medical mission team to Peru, South Amer- ica. After arriving at the ai...

ABGs : arterial blood gases Blood pH : 7.35-7.45 PO2 (partial pressure of oxygen) : 80-110 mmHg PCO2 (partial pressure of carbon dioxide) : 32-45 mmHg SaO2 : 95-100% HCO3 (bicarbonate) : 22-28 mmol/L BUN : 10-20 mg/dL Total Cholesterol : <6.2 mmol/

arterial pH - Answer 7.35-7.45 pCO2 - Answer 35-45 mmHg pO2 - Answer 80-100 mmHg Bicarb HCO3 - Answer 22-26mEq/L O2 saturation - Answer >96% PT - Answer 12 seconds INR - Answer 1 H&H male - Answer hgb 13-18 g/dl hct 39-49% H&H female - Answer hgb 12-16 g/dl hct 36-46% Platelets - Answer 150-350 K/UL WBC - Answer 4-10K Na - Answer 135-145mEq/L

What is the most important sign in a critically ill pt? Why? - Correct answer-Tachypnea Indicates metabolic acidosis w/ respiratory alkalosis compensation A pt misses dialysis for a few days and comes in with fluid overload. He's tachycardic and tachypneic. On physical exam, you find JVD, pulsus paradoxus (20 mmHg drop during inspiration), and HoTN (80/40) with distant, muffled heart sounds. Lungs are clear to auscultation. What is the dx? - Correct answer-Cardiac tamponade; obstructive s...

An 80-year-old woman comes to the urgent care clinic with dyspnoea on exertion. On physical examination, her blood pressure is 100/70, and her pulse is 75. She has no pulsus paradoxus. Her jugular veins are distended, and she has distant heart sounds. In addition, she has extra third and fourth heart sounds. Her liver is enlarged, and she has pedal oedema. She has occasional premature ventricular contractions on her electrocardiogram. A chest x-ray reveals clear lung fields with a dilated cardia...

HESI EXIT EXAM 2024 LATEST UPDATE QUESTIONS AND VERIFIED CORRECT ANSWERS WITH COMPLETE SOLUTIONS AND GRADED A++ BY EXPERTS ALREADY PASSED!! What PO2 value indicates respiratory failure in adults? PO2 < 60 mmHg What blood value indicates hypercapnia? PCO2 > 45 mmHg What condition occurs when the PO2 is < 60 mmHg (acute hypoxemia), the CO2 tension rises > 50 mmHg (acute hypercarbia, hypercapnia) & the pH drops < 7.35, or both? Acute respiratory failure What are the S/S of r...

What is the most important sign in a critically ill pt? Why? - Correct answer-Tachypnea Indicates metabolic acidosis (often w/ respiratory alkalosis compensation) A pt misses dialysis for a few days and comes in with fluid overload. He's tachycardic and tachypneic. On physical exam, you find JVD, pulsus paradoxus (20 mmHg drop during inspiration), and HoTN (80/40) with distant, muffled heart sounds. Lungs are clear to auscultation. What is the dx? - Correct answer-Cardiac tamponade; obstru...

Normal blood gases; ph Correct Answer 7.35-7.45 Normal blood gases: CO2 Correct Answer 35-45 Normal blood gases: hco3 Correct Answer 22-26 Normal blood gases: PO2 Correct Answer 80 or above Normal vacuum pressures for suction? Correct Answer 120-140 mmhg What may a high pressure vent alarm indicate? Correct Answer Pt is biting on the tubing, excessive secretions in the tubing, kinked tubing What may a low pressure vent alarm indicate? Correct Answer cuff leak or the tubing is d...