The caffeine content of coffee itself varies enormously. According to the USDA*, 1 rounded teaspoon of instant coffee (1.8 grams in weight) contains 57 mg of caffeine. No matter how much water, milk, or creamer you add to the coffee - the amount of caffeine will remain the same. Barone and Roberts* quote a value of 40-108 mgs per 150mls.
There are many different types of nurses and types of nursing jobs. Responsibilities: 1  Perform physical exams and health histories.  Provide health promotion, counseling and education.
CNA Jobs. CNA jobs handle the needs of their patients that suffer from numerous ailments in nursing care facilities, hospitals, and mental health facilities. Professionals with CNA jobs also provide care under the supervision of physicians and other medical staff. Common duties for CNA nursing jobs are cleaning up rooms and assisting patients with bathing and eating.