护理助理(CNA)知识
方法
- 检查住养者此刻是否处于危险中(呼吸停止、噎住、跌倒、胸痛、卒中征象);如果是,先保证其安全并立即叫护士。
- 问一问这项任务是否在护理助理的职责范围和培训范围内;如果不是,礼貌地拒绝并告知护士。
- 尊重住养者的权利:隐私、选择权、拒绝照护、尊严,以及免受虐待和不必要的约束。
- 应用基本规则:手卫生、人体力学、床放低且呼叫器在伸手可及处、穿衣时先穿弱侧。
- 观察并报告:与住养者平时的状态比较,及时、客观地报告变化。
公式表、每个专题的关键方法步骤和 4 道练习题,完整解答附在最后。
A nursing assistant notices that a task on the care plan no longer seems to fit a resident's needs. What should the nursing assistant do?
A resident's fluid intake for the day is 2400 mL, but her urine output is only 400 mL. What should the nursing assistant do?
练习题(虚构数值,不作为临床指导)。 一名新生儿体重 8 lb 12 oz。按 1 lb = 16 oz 和 1 kg = 2.2 lb,求以千克表示的体重m。取到两位小数。
练习题(虚构数值,不作为临床指导)。 一个班次中,患者摄入了1½ fl oz / 果汁, 3 tsp / 止咳糖浆, 3 杯 / 茶。按给出的等量关系,求以 mL 表示的口服总摄入量V。
答案: A · Report what they see to the nurse, who can review the plan
The nursing assistant's observations help the nurse and team update the care plan. Changing it alone, or silently stopping care, is outside the role and can harm the resident.
答案: B · Report the large difference between intake and output to the nurse
A big gap between intake and output can mean fluid is being kept in the body or there is a problem with urine flow. The nurse is told so the resident can be assessed. Records are never altered.
答案: m = 3.98 kg
家用计量和体重:护理考试使用取整的等量关系:1 茶匙(tsp)= 5 mL,1 汤匙(tbsp)= 15 mL = 3 tsp,1 液量盎司(fl oz)= 30 mL = 2 tbsp,1 杯 = 8 fl oz = 240 mL。体重方面,1 kg = 2.2 lb,1 lb = 16 oz;长度方面,1 英寸 = 2.54 cm。设置换算时,要让你不需要的单位相互约去。
答案: V = 780 mL
家用计量和体重:护理考试使用取整的等量关系:1 茶匙(tsp)= 5 mL,1 汤匙(tbsp)= 15 mL = 3 tsp,1 液量盎司(fl oz)= 30 mL = 2 tbsp,1 杯 = 8 fl oz = 240 mL。体重方面,1 kg = 2.2 lb,1 lb = 16 oz;长度方面,1 英寸 = 2.54 cm。设置换算时,要让你不需要的单位相互约去。
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