Kristina Tracy

Recommended Articles

• 10 Ways Nurses Can Reduce the Nurse-Patient Ratios

  Nurses worldwide are continually discussing the subject of nurse-patient ratios and what is safe. Nurses realize they have high patient workloads and safe staffing should be a significant priority. What do nurses mean by “safe staffing”? ...

• What Is an Auditory Hallucination?

  Auditory hallucinations are false perceptions of sound in the absence of an external stimulus. You basically hear voices talking to you or other noises or music, which others around you do not hear. It is a very common symptom among schizophrenics. As a percentage, about 70 percent of schizophrenic...

• E. coli and Urinary Tract Infections

  What is a urinary tract infection?The main function of the urinary system is to get rid of waste, maintain the body’s water balance, and regulate electrolytes. Its function starts with the kidneys, the organ that filter blood to produce urine, which is composed of extra fluid and wastes. Before...

• Actress Mindy Cohn Reveals 5-Year Fight Against Breast Cancer

  Many may remember her as the dark-haired girl in the popular 80s sitcom, The Facts of Life. On screen, she can be seen portraying the woe and trials of being a teenager.More than 30 years later, she shares with the public that she's been enduring a much harder battle in her life. In 2012, Mindy was...

• What Is an Umbilical Hernia Surgery?

  An umbilical hernia operation is a surgical procedure that repairs an umbilical hernia issue. A hernia is a protrusion that usually appears in the abdomen. The bulging effect is due to the intestines or bowels trying to push their way out of the abdominal walls via the weak spots. Although commonly...

• What is Tuberculosis?

  Tuberculosis, or TB, is a bacterial infection that spreads by breathing droplets of sputum containing the infectious organism. It mainly affects the lungs but may also reach other parts of the body, like bones and nervous system, as the bacteria may spread through lymph nodes and the blood stream. A...