In medical coding, the primary diagnosis is the condition that requires the most resources and care, while the principal diagnosis is the condition that causes the patient to be admitted into a hospital or other care facility. In most cases, the primary and principal diagnoses are the same, the Agency for Healthcare Research and Quality says.Know More
The purpose of the principal diagnosis is to establish what condition is causing the symptoms that the patient experiences. In rare cases, the patient has more than one principal diagnosis, meaning that a medical condition interrelates with another condition, according to Yaki Technologies. This also occurs when more than one separate principal diagnosis is equally responsible for a hospital stay. For example, a patient who has a chronic disease might have multiple recent manifestations that result in an inpatient stay. In this case, the principal diagnoses are the manifestations that caused the most recent hospital visit.
The purpose of the primary diagnosis is to establish where doctors focus the majority of resources to treat a condition. The primary diagnosis is not always the principal diagnosis because a symptom of a principal condition can cost more money and resources to treat than the underlying condition that causes it. Coding the primary and principal diagnoses separately is a requirement for all medical facilities, even if the condition is the same for both.Learn More
An at-risk nursing diagnosis is an assessment, by a nurse, of conditions that the patient is likely to be vulnerable to. The at-risk diagnosis should state what condition the patient is at risk for, followed by a list of pertinent risk factors.Full Answer >
According to NursingLink, a nurse performs a head-to-toe assessment by evaluating the mental, physical and emotional aspects of a patient. Through a series of questions, observations and an examination, a nurse is able to evaluate all of these factors in a 10- to 20-minute meeting.Full Answer >
The day before a colonoscopy, the patient is allowed no food and only clear liquids. This includes broth, water, soft drinks, gelatin, clear juices, and coffee and tea with no milk or cream, according to the Mayo Clinic. The diet varies according to the patient's needs and the doctor's recommendations.Full Answer >
A bone density test is used to determine whether a patient has osteoporosis or not, according to Mayo Clinic. During a bone density test, x-rays are used to determine how many milligrams of bone minerals are present in a specific section of bone, such as the hip, forearm or spine.Full Answer >