Gary James Coenen

IntroductionNausea is an unpleasant feeling that is usually experienced before vomiting. Constant or persistent nausea is characterized by feeling nauseous for more than 24 hours. Although nausea and vomiting often come together, vomiting may occur without feeling nauseous and nausea can occur...

A head louse is a parasite that lives on the human scalp and depends on blood for survival. Since their diet consists of blood, they tend to lay their eggs /nits close to the scalp (food source). The eggs will be found attached to the hair on the scalp. If head lice treatments have been employed, it...

Needless to say, a healthy diet and regular exercise is a must for any weight loss program. Many people focus on strict diet to lose weight while others concentrate on strenuous exercise to drop the extra pounds. But most depend on reducing the calorie intake and regularly working out to shed the...

When the appendix experiences an infection, it becomes swollen and causes a lot of pain. It is necessary to undergo a surgical operation to remove this appendix that causes the discomfort. Functions of this organ called the appendix are not very clear, it is vestigial and, as such, its removal is...

While there are different things in life that can be ever changing, nerds and nurses alike will continue to be in demand! In fact, these two can almost always coexist. Those who want to enter the main careers that are growing can be something that is viewed as a component of the growing economy....

The mucous membranes in the airways of people with cystic fibrosis produce mucus that is thick and viscous, more solid than is produced by healthy people, which leads to all sorts of problems in the patient.As anyone with CF knows, the reason the mucus thickens is because the proteins that form the...