The National Institutes of Health define a nurse extender as a health care professional, such as a certified nursing assistant, who assists registered and licensed practical nurses in patient care in the hospital or nursing home environment. Nurse extenders perform tasks that do not require professional nursing skills.
According to the NIH, an increasing demand for caregivers has given rise to nurse extender programs throughout the U.S. Job descriptions and education programs for nurse extenders vary considerably depending on the health care setting and facility needs.
Nursing administrators must assess their health care program to define a strategy for the utilization of nurse extenders, and programs are designed to meet the specific needs of each health care facility.Learn More
Taking excessive amounts of zinc supplements can cause minor health problems, according to the National Institutes of Health. Symptoms of a zinc overdose include nausea, loss of appetite, vomiting, stomach cramps, headaches and diarrhea.Full Answer >
Drinking alcohol while taking Seroquel can be dangerous, according to the National Institutes of Health. Alcohol may reduce the effectiveness of Seroquel, increase its side effects and cause severe drowsiness.Full Answer >
A study from the National Institutes of Health explains that, with the exception of nail lacquer topical solutions, topical treatment of toenail fungal infections usually does not have a significant effect. The study suggests that hydrogen peroxide does not effectively treat toenail fungus. Because most topical treatments do not penetrate the hard external surface of the toenail, the study finds oral treatments most effective for treating toenail fungus infections.Full Answer >
Vitamin D synthesis is triggered in the human body when the skin is exposed to ultraviolet rays from the sun, according to the National Institutes of Health Office of Dietary Supplements. Vitamin D is a fat-soluble vitamin that can also be obtained through food and supplements.Full Answer >