Understanding how to calculate time, speed and distance questions is essential for safe navigation. 10 knots is a short way to say 10 nautical miles per hour. A nautical mile is longer than a statute mile which is used for navigating on land.One nautical mile equals 1.15 statue miles.nderstanding how to calculate time, speed and distance questions is essential for safe navigation. 10 knots is a short way to say 10 nautical miles per hour. A nautical mile is longer than a statute mile which is used for navigating on land.
Impaired Skin integrity. 1. Assess site of skin impairment and determine etiology (e.g., acute or chronic wound, burn, dermatological lesion, pressure ulcer, skin tear) (Krasner, Sibbald, 1999). Prior assessment of wound etiology is critical for proper identification of nursing interventions (van Rijswijk, 2001).
In zoology and dermatology, skin is an organ of the integumentary system made up of a layer of tissues that guard underlying muscles and organs. As the interface with the surroundings, it plays the most important role in protecting against pathogens.he dermis is the layer of skin beneath the epidermis that consists of connective tissue and cushions the body from stress and strain. The dermis is tightly connected to the epidermis by a basement membrane. Epidermis. The epidermis is the outermost layer of the skin.