Patricia Roberts

In the normal course, blood has no place in the urine. But Hematuria or blood in the urine is a clear indication that we are confronting a larger problem somewhere in the urinary or genital systems. It could indicate the presence of a renal cyst, although a cyst is by no means the only contributing...

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...

How Effective is Knee Replacement Surgery?This surgery is normally recommended for elderly people who suffer from severe pain due to osteoarthritis. It is suggested for people if the pain and stiffness in their joints affects their mobility and daily activities. One has to understand both the...

Borrelia burgdorferi is a gram-negative bacterium, which is the causative organism of Lyme disease. It is most commonly found in North America and Europe. Lyme disease is a zoonotic vector-borne disease. A zoonotic disease is a disease that can be transmitted from animals to humans and...

Celiac disease is a type of autoimmune disease that interferes with the absorption of nutrients while also damaging the small intestines. People with this disease cannot tolerate gluten, which is a nutrient not only found in a lot of the food found in the supermarket, but also commonly used in...

Characteristics of simulation trainingSimulation training has been used over the years by different assessment centers, teachers, schools, and the like. It is much more preferred than classroom-based instructions in terms of providing a more experiential or situational-type of learning. Studies have...