A 50 year old man came to the ED after returning from foreign travel. His symptoms included persistent diarrhea (over the past 3 days) and rapid respiration (tachypnea). Blood gases were drawn with the following results: pH = 7.21 pCO2 = 19 mm Hg pO2 = 96 mm Hg HCO3- = 7 mmol/L SO2 = 96% calculated (reference range, >95%) 1. What is the patient's acid-base status? 2. Why is the HCO3- level so low? 3. Why does the patient have rapid respiration?
A 50 year old man came to the ED after returning from foreign travel. His symptoms included persistent diarrhea (over the past 3 days) and rapid respiration (tachypnea). Blood gases were drawn with the following results: pH = 7.21 pCO2 = 19 mm Hg pO2 = 96 mm Hg HCO3- = 7 mmol/L SO2 = 96% calculated (reference range, >95%) 1. What is the patient's acid-base status? 2. Why is the HCO3- level so low? 3. Why does the patient have rapid respiration?
Phlebotomy Essentials
6th Edition
ISBN:9781451194524
Author:Ruth McCall, Cathee M. Tankersley MT(ASCP)
Publisher:Ruth McCall, Cathee M. Tankersley MT(ASCP)
Chapter1: Phlebotomy: Past And Present And The Healthcare Setting
Section: Chapter Questions
Problem 1SRQ
Related questions
Question
A 50 year old man came to the ED after returning from foreign travel. His symptoms included persistent diarrhea (over the past 3 days) and rapid respiration (tachypnea). Blood gases were drawn with the following results:
pH = 7.21
pCO2 = 19 mm Hg
pO2 = 96 mm Hg
HCO3- = 7 mmol/L
SO2 = 96% calculated (reference range, >95%)
1. What is the patient's acid-base status?
2. Why is the HCO3- level so low?
3. Why does the patient have rapid respiration?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Recommended textbooks for you
Phlebotomy Essentials
Nursing
ISBN:
9781451194524
Author:
Ruth McCall, Cathee M. Tankersley MT(ASCP)
Publisher:
JONES+BARTLETT PUBLISHERS, INC.
Gould's Pathophysiology for the Health Profession…
Nursing
ISBN:
9780323414425
Author:
Robert J Hubert BS
Publisher:
Saunders
Fundamentals Of Nursing
Nursing
ISBN:
9781496362179
Author:
Taylor, Carol (carol R.), LYNN, Pamela (pamela Barbara), Bartlett, Jennifer L.
Publisher:
Wolters Kluwer,
Phlebotomy Essentials
Nursing
ISBN:
9781451194524
Author:
Ruth McCall, Cathee M. Tankersley MT(ASCP)
Publisher:
JONES+BARTLETT PUBLISHERS, INC.
Gould's Pathophysiology for the Health Profession…
Nursing
ISBN:
9780323414425
Author:
Robert J Hubert BS
Publisher:
Saunders
Fundamentals Of Nursing
Nursing
ISBN:
9781496362179
Author:
Taylor, Carol (carol R.), LYNN, Pamela (pamela Barbara), Bartlett, Jennifer L.
Publisher:
Wolters Kluwer,
Fundamentals of Nursing, 9e
Nursing
ISBN:
9780323327404
Author:
Patricia A. Potter RN MSN PhD FAAN, Anne Griffin Perry RN EdD FAAN, Patricia Stockert RN BSN MS PhD, Amy Hall RN BSN MS PhD CNE
Publisher:
Elsevier Science
Study Guide for Gould's Pathophysiology for the H…
Nursing
ISBN:
9780323414142
Author:
Hubert BS, Robert J; VanMeter PhD, Karin C.
Publisher:
Saunders
Issues and Ethics in the Helping Professions (Min…
Nursing
ISBN:
9781337406291
Author:
Gerald Corey, Marianne Schneider Corey, Cindy Corey
Publisher:
Cengage Learning