Tutor profile: Ihuoma N.
Subject: Public Health
What does primary prevention refer to when it comes to the spread of diseases?
The first line of primary prevention is the prevention of exposure to risk factors for the disease.
Subject: Health and Medicine
What is a simple, cost-effective method for reducing the risk of pneumonia in a bed-ridden patient?
Frequent change in positions to prevent stagnation of blood, leading to congestion in the dependent portion of the lungs.
The external rotation of the hip in the supine position is prevented by using?
A trochanter roll, or a rolled towel placed from the crest of the ilium to the mid-thigh to prevent external rotation of the hip. Helpful especially after injury or surgery.
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