The factor in Fick’s law that was used therapeutically to improve the oxygenation status ofpatient. Introduction: Fick’s law is used to calculate the rate of diffusion of gases across a membrane. In the human body, the capillaries serve as the membrane in the alveolar-capillary system. The diffusion of gases takes place across this membrane.

Question

Scenario three I was working evenings in the emergency department of a seaside hospital. We admitted a 54-year-old man, whom I'll call Mr. Schmidt. He told me, “I just got here for vacation, and I'm not feeling so great. I had pneumonia at home, got treated, and thought I was better. Now my breathing feels lousy again." A check of his vital signs while he was sitting quietly revealed the following: T 99° C, P 138 beats/min, R 36 breaths per minute, BP 168/80 mm Hg. As I helped him to the stretcher, he became significantly more short of breath. I checked his lung sounds and heard a lot of congestion. I notified the doctor and voiced my concern that Mr. Schmidt seemed quite ill. The doctor examined him and ordered an electrocardiograph and chest x-ray study. During this time we got very busy. I was helping another patient when the doctor came to me and said, "I want you to give Mr. Schmidt 80 mg of furosemide (a diuretic) IV now and discharge him." I looked at him skeptically and said,…

Answer 1

Question

Chapter 4, Problem 2CAQ2

Summary Introduction

To review:

The factor in Fick’s law that was used therapeutically to improve the oxygenation status ofpatient.

Introduction:

Fick’s law is used to calculate the rate of diffusion of gases across a membrane. In the human body, the capillaries serve as the membrane in the alveolar-capillary system. The diffusion of gases takes place across this membrane.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Students have asked these similar questions

Scenario three I was working evenings in the emergency department of a seaside hospital. We admitted a 54-year-old man, whom I'll call Mr. Schmidt. He told me, “I just got here for vacation, and I'm not feeling so great. I had pneumonia at home, got treated, and thought I was better. Now my breathing feels lousy again." A check of his vital signs while he was sitting quietly revealed the following: T 99° C, P 138 beats/min, R 36 breaths per minute, BP 168/80 mm Hg. As I helped him to the stretcher, he became significantly more short of breath. I checked his lung sounds and heard a lot of congestion. I notified the doctor and voiced my concern that Mr. Schmidt seemed quite ill. The doctor examined him and ordered an electrocardiograph and chest x-ray study. During this time we got very busy. I was helping another patient when the doctor came to me and said, "I want you to give Mr. Schmidt 80 mg of furosemide (a diuretic) IV now and discharge him." I looked at him skeptically and said,…

An infusion was ordered at 1.5 mcg/kg/min for a patient weighing 180lb. The available solution strength is 400 mg in 250 mL. What is the dosage in mcg/min? Group of answer choices A. 270 B. 122.7 C. 65.5 D. 130.9

Match the Law/Effect with its definition/description A. Boyle’s Law B. Henry’s Law C. Dalton’s Law D. Haldane Effect E. Bohr Effect 1. The pressure of a gas is inversely proportional to its volume 2. A lower, more acidic pH promotes oxygen dissociation from hemoglobin 3. Hemoglobin saturated with oxygen has a low affinity for carbon dioxide 4. The concentration of a gas in a liquid is directly proportional to the solubility and partial pressure of that gas 5. The total pressure exerted by a mixture of gases is the sum of the partial pressures of the gases in the mixture