Answer to Question 1
D
Vasodilatation occurs, allowing plasma and blood cells to leak into the wound, noted as edema, erythema, and exudate. Leukocytes (white blood cells) arrive in the wound to begin wound cleanup. Macrophages, a type of white blood cell, appear and begin to regulate wound repair. The result of the inflammatory phase is a clean wound bed in the patient with an uncomplicated wound. It is during the proliferative stage, not the inflammatory stage, that contraction causes a reduction in the size of the wound, duplication of epithelial cells occurs, and collagen is synthesized.
Answer to Question 2
B
In situations where partial or complete intestinal failure has occurred and oral nutrition or enteral tube feeding is not possible, parenteral nutrition (PN) is the therapy of choice. When a patient's gastrointestinal (GI) tract is functional, clinicians assess the patient and choose the best method of delivering nutritional needs, which may include enteral feeding, parenteral feeding, or a combination of both.
The nurse conducts the health history as the first step in the nursing assessment
The nurse needs to note the source of the patient health history
Sequence of patient positions for heart auscultation
Sample new patient registration form.
Koplik spots in the mouth of a patient with measles.
System of a patient in shock