Roxana Ferrera ARNP

Recommended Articles

• Pulmonary Rehabilitation for Patients with COPD

  Patients who are diagnosed with chronic obstructive pulmonary disease (COPD) should expect mucus production that is tenacious, long-term coughing, and extreme fatigue. The main concern with COPD is if permanent scars have developed in the lungs. If scarring does occur, the condition cannot be cured...

• What is Sleep Apnea?

  This is a sleep disorder which remains undiagnosed in most cases. In this disorder, a person’s breathing stops or gets interrupted during sleep, affecting the oxygen distribution to different organs. People affected by sleep apnea often stop sleeping briefly during the night.Two types of sleep...

• How Is Head Lice Diagnosed?

  The surest way to identify head lice is to spot a live louse. Realizing the presence of head lice in your hair can really be difficult, so it’s good to try combing them out using a detection comb. Detection combing is quick and can be performed on wet or dry hair. Both methods are accurate and...

• Type II Diabetes: What to Eat

  Type II Diabetes: What to EatOnce diagnosed as a Type II diabetic, many wonder what they should and should not eat, in addition to how much. You might not understand how frequently you should eat either, as variations in glucose levels due to food intake is an area of primary concern for every...

• Is Glucose a Carbohydrate?

  IntroductionThe main source of energy for most of the world’s population is carbohydrate. In many pre-prepared foods this is the main ingredient. Mostly carbohydrates are classified based on chemical structure. Monosaccharide, disaccharides and polysaccharides are types of carbohydrates....

• Innovative New Technique Improves Breast Cancer Diagnosis

  Despite only using a conventional optical microscope, researchers have found a way to see farther and more detailed into what they are studying. This is by using expansion microscopy, expanding the size of what they are observing, instead of intensifying the microscope at a high cost. This technique...