答え: A · Give each medicine separately and flush with water between them
これが答えになる理由
Each drug is prepared and given separately, with water flushes before, between and after, to prevent tube blockage and drug interactions. A pharmacist advises on suitable forms.
答え
A · Give each medicine separately and flush with water between them
2.基礎看護学
答え: D · About 2 litres of fluid has been retained
これが答えになる理由
A rapid weight change over a day reflects fluid, not fat; 1 kg is roughly 1 litre. Daily weights taken at the same time on the same scales are a sensitive measure of fluid retention.
答え: D · Rapid drainage can cause re-expansion pulmonary oedema
これが答えになる理由
Draining a large volume quickly can cause re-expansion pulmonary oedema, with cough, chest tightness and hypoxia. Drainage is controlled, and the patient is watched closely.
答え
D · Rapid drainage can cause re-expansion pulmonary oedema
答え: C · Matching each patient’s needs to staff competence
これが答えになる理由
Assignments are based mainly on patient acuity and needs and on each staff member’s skills and scope. Geography and continuity of care help, but they come after safety.
答え
C · Matching each patient’s needs to staff competence
For most critically ill patients, insulin is used to keep glucose around 140–180 mg/dL (7.8–10 mmol/L). Lower targets increase the risk of hypoglycemia, and persistently higher levels increase infection and other complications.