NR 283 FINAL EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)

NR 283 FINAL EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED) Decubitus ulcer Correct Answer · prevented by frequent turning and repositioning (prolonged static positioning) · loss of sensation · excess moisture/incontinence · bony prominences · inadequate nutrition and hydration · the area first appears red and then progresses to ulceration · trauma/friction to skin · edema · poor general circulation or anemia · inadequate subcutaneous tissue · poor personal hygiene Orthostatic hypotension Correct Answer · caused by a decreased venous return and drop in cardiac output · dizziness 1 · fainting · pallor · sweating · tachycardia · a drop in bp when the patient changes from lying/sitting to standing Pneumonia Correct Answer · infection in the lungs that produces very purulent sputum · when secretions build up in airways limiting lung expansion in a contributing factor · coughing and deep breathing · incentive spirometer use · preventing aspiration · adequate hydration Deep vein thrombosis Correct Answer · thrombus located in the leg that can become a pulmonary embolism · virchow's triad · swelling 2 · redness · warmth · can be prevented by anticoagulants, compression stockings, early ambulation, and compression devices Growth changes in a child who is immobile Correct Answer when a child is immobilized for an extended period of time, normal growth is often delayed because the physical movement to stimulate bone and muscle development is lost. Significant effects of stress response Correct Answer -elevated blood pressure and increased heart rate -bronchodilation and increased ventilation -increased blood glucose levels -arousal of the central nervous system -decreased inflammatory and immune responses Disorders known to be a precipitating factor of stress Correct Answer -chronic infections -physical and/or emotional stress