Dr. John Albert Dew M. D.

Recommended Articles

• Caring for a Loved One with CF

  When someone that you love has cystic fibrosis, you want more than anything to help them through the difficult times. Simply being there for them is an important first step towards providing them with the support they need. Additionally, you will have to spend a few hours in the day incorporating...

• What Is Bibasilar Atelectasis?

  IntroductionOur lungs are one of the hardest working organs in the body. Each minute, our lungs expand and contract up to 20 times. This is done to exchange carbon dioxide with oxygen. An obstruction in this process is called as bibasilar atelectasis, which is a life-threatening condition. It...

• Pulse Oximeter Use for Patients with COPD

  Pulse oximeters measure the pulse rate of an individual, which is usually marked by a small heart. This is the first number that appears while using a pulse oximeter.  It also measures the proportion of oxygenated hemoglobin in the blood within pulsating vessels. This determines the level of oxygen...

• Antibiotics May Not Alleviate the Symptoms of Sinusitis

  A recent study has shown that antibiotics like amoxicillin are not very effective in controlling the symptoms of sinusitis, which is the infection of sinuses and the nasal passages. The study was conducted on 166 participants and the results are published in the journal of the American Medical...

• Benzonatate Uses and Side Effects

  Generic Name: Benzonatate...

• The Trauma That Comes with Cystic Fibrosis

  Not many know too much about cystic fibrosis, and even fewer have any idea of the true trauma it can cause.About BradBrad Dell is 24 years old, and is living with cystic fibrosis. Not only that, but he is also deaf, making the entire situation even more difficult. Approximately one year ago, he was...