換算値を選びます:kg、g、mg、mcg の間、または L と mL の間は1000、1 kg = 2.2 lb、小さじ1 = 5 mL、大さじ1 = 15 mL、1 fl oz = 30 mL、1カップ = 240 mL。
不要な単位が約分されるよう、分数で書きます。速度の場合は、変わる単位ごとに分数を1つ使います。
向きを確認します:小さい単位に変えると数は大きくなります。
丸めるのは最終的な答えだけで、問題が指定する精度に合わせます。
2演習問題
1.看護助手(CNA)の知識ふつう
During a fire alarm, why should elevators not be used?
AThey can fail or open onto a floor with fire
BThey are only for staff, not residents
CThey move too slowly to be useful during fire drills
DThey are needed to bring the fire trucks up
2.看護助手(CNA)の知識むずかしい
A dying resident no longer wants to eat or drink. Her family urges the nursing assistant to make her eat. What should the nursing assistant do?
AOffer small amounts if she wants them, never force, and tell the nurse
BFeed her the whole meal even if she turns her head away from the spoon
CStop offering any food or drink
DTell the family that eating no longer matters and nothing can be done
3.看護の計算と単位換算ふつう
練習問題(数値は架空のもので、臨床上の指針ではありません)。 投与が 11:30 AM と記録されています。24時間表記で同じ時刻の記載はどれですか。クリックしてください。
11:30 AM
110:30
212:30
323:30
411:30
4.看護の計算と単位換算むずかしい
練習問題(数値は架空のもので、臨床上の指針ではありません)。 体重 72 kg の患者に対する指示は 0.5 mcg/kg/min です。この投与速度 D を mg/h で表してください。小数第2位に丸めてください。
0.5 mcg/kg/min72 kg
D = mg/h
3溶液
1.看護助手(CNA)の知識
答え: A · They can fail or open onto a floor with fire
これが答えになる理由
During a fire, elevators may fail or carry people into smoke and fire. Facilities use stairs and planned evacuation routes instead, following the fire plan.
答え
A · They can fail or open onto a floor with fire
2.看護助手(CNA)の知識
答え: A · Offer small amounts if she wants them, never force, and tell the nurse
これが答えになる理由
Near death, the body needs less food and fluid, and forcing it can cause choking and discomfort. The resident's wishes are respected, mouth care keeps her comfortable, and the nurse can talk with the family.
答え
A · Offer small amounts if she wants them, never force, and tell the nurse