The Hemoccult test for colon cancer screening is being conducted in 5000 people in a community. The test has a sensitivity of 70% and a specificity of 75%. If the community has a prevalence of 12/1,000 for colon cancer, what is the positive predictive value (PPV) of the test?

Protein provides 4 calories per gram. mary is on a diet that requires her to eat atleast 40 grams of protein each day. shes eaten 152 calories of protein today. how much more protein does mary need to eat to meet her goal?

The purpose of this assignment is for you to become familiar with the components of medical charts in order to understand how they are used in providing good health care. download and complete this medical chart template for a patient who has alcohol poisoning. the patient demographics and chief complaint have been provided. invent the details for any components which do not require specific/accurate facts. include all the components of a medical chart. use accurate information for the symptoms the patient would be experiencing. use references; remember to use apa format and cite your information. medical chart: name nick morris age 17 gender m date chief complaint: medical history: habits (tobacco, alcohol): family history: surgical history: medications: allergies : physical exam: discussion questions: how does a medical chart diagnosis and treatment? how might incomplete information on a medical chart cause a misdiagnosis of the problem or condition or delay treatment that could be life-saving? in nick's case, his friends could provide information on what he had been doing prior to his visit to the emergency room. what if nick's friends could not provide complete information? how would this affect his care?

22. which situation describes the appropriate use of drugs? a.using your friend’s prescription drug according to label instructions b.using an over-the-counter drug according to your friend’s instructions c.using an over-the-counter drug according to label instructions d.using your friend’s prescription drug according to your friend’s instructions