Nur 155 Exam 3 Correct 100%

Psychological response to stress {Ans: - Resilience and coping - Anxiety - Anger - Depression}Effects of immobility on skin {Ans: - Pressure on bony prominences can cause tissue ischemia - Prolonged tissue ischemia may lead to necrosis - Pressure injuries may develop}Cardiovascular alterations {Ans: - Decreased blood flow - Interrupted electrical impulses - Electrolyte disturbances - Cardiac failure}Respiratory alterations {Ans: - COPD - Asthma - Atelectasis - Respiratory failure - COVID 19}S/S of hypoxia {Ans: - Increased pulse - Shallow respirations - Dyspnea - Increased restlessness - Cyanosis - Nasal flaring - Retractions}Cardiovascular system functions {Ans: - Blood circulation - Cardiac simulation (begins in SA node, cardiac output)}Partial thickness wound {Ans: Involves the epidermis and the dermis but does not extend through the dermis to the subcutaneous layer}Smell - Receptor deficits {Ans: Chemoreceptors in the upper nasal passages}Expressive aphasia {Ans: The inability to produce language ( despite being able to understand language)}Damages {Ans: Injury to patient}Compensation {Ans: Focusing on strengths rather than perceived weakness}Closed drain systems {Ans: Allow for more accurate assessment of drainage and prevent bacteria on the dressing, risk of infection is reduced}Displacement {Ans: Redirecting