ICU/Critical Care/peak flow

Advertisement


Question
A recent breathing test indicated that I was at 60% lung function.  My pulse ox was 97 percent and my chest/lungs were clear.  How is it possible that my vitals are fine but I am at only 60%.  I do get winded from activties that normally do not bother me at all.

I was started on nebulizer med and zyflo cr Friday. How long should it take for my peak flow numbers to start to improve?

Answer
Dear Amy,

Peak flow has several measurements. 60% is only one of them. The test is done to identify if you have restrictive disease, like emphysema, or obstructive disease, like chronic bronchitis or asthma. Either way, your sats can be 97% with either lung disease.  

ICU/Critical Care

All Answers


Answers by Expert:


Ask Experts

Volunteer


Dr. Pamela M. Cipriano, DNP, ACNP-BC

Expertise

My name is Dr. Cipriano. I am able to answer questions regarding critical care issues including the cardiac system, pulmonary system, gastrointestinal system, gallbladder, small bowel obstructions, crohn's disease, diverticulitis, general abdominal surgery, ventilator management, ARDS, dehydration, heart failure, kidney failure, shock. pneumona, surgical complications, disease process.

Experience

I am a Hospitalist at a local hospital and in the emergency department. I am on the Medical Staff. I round, admit, discharge, consult and assist with surgeries in the OR. I manage patients in the ICU and Med/Surg floors.

Organizations
Society of Hospital Medicine American College of Nurse Practitioners Connecticut Advance Practice Nurse Society

Education/Credentials
Maryville University 2014-2016 Doctor of Nursing Practice University of Connecticut 2007-2011 MSN, Acute Care Track Nurse Practitioner. Board Certified September 2011 Central Connecticut State University 2002-2006 BA Psychology St. Mary's Hospital School of Nursing 1991-1993 Diploma Nursing Registered Nurse

Awards and Honors
Golden Key Honor Society; Merit Award Recipient; Scholarship Recipient

Past/Present Clients
Trained at Hartford Hospital, Hartford, CT - Open Heart Cardiac Intensive Care Post Anesthesia Care Unit & Radiology Internship Interned at MD Anderson Cancer Center in Texas Trained at St. Mary's Hospital, Waterbury, CT - emergency Department & Hospitalist Program

©2016 About.com. All rights reserved.