答え: B · It keeps the head, neck and spine aligned as one unit
これが答えになる理由
Log-rolling turns the body as a single unit while one person controls the head and neck, protecting a possibly unstable spine.
答え
B · It keeps the head, neck and spine aligned as one unit
2.基礎看護学
答え: A · The heat comes from failed heat loss, not a raised set point
これが答えになる理由
In fever the hypothalamus raises the set point, and antipyretics lower it. In heatstroke the set point is normal but heat cannot be lost, so active cooling is needed.
答え
A · The heat comes from failed heat loss, not a raised set point
3.臨床看護学
答え: C · Use a soft toothbrush and an electric razor
これが答えになる理由
Thrombocytopenia increases bleeding risk. Gentle oral care, electric razors and avoiding IM injections and rectal procedures help prevent bleeding.
Metoprolol can cause bradycardia and hypotension, so the nurse checks the apical pulse and blood pressure first. The dose is held and reported according to the prescribed parameters.
答え
B · Apical pulse and blood pressure
14.優先順位の決定と委任
答え: B · ジゴキシンを服用し、脈拍が 48 回/分で、悪心があり、カリウムが 3.0 mEq/L の患者
B · ジゴキシンを服用し、脈拍が 48 回/分で、悪心があり、カリウムが 3.0 mEq/L の患者
15.感染管理と患者の安全
答え: B · Remove the catheter and insert a new one at another site if still needed
これが答えになる理由
Redness, warmth and tenderness along the vein indicate phlebitis, which can lead to infection. The catheter is removed and, if IV access is still needed, a new one is placed at a different site.
答え
B · Remove the catheter and insert a new one at another site if still needed
16.感染管理と患者の安全
答え: A · “I can clean the cat’s litter box if I wear a face mask.”
これが答えになる理由
Immunocompromised patients should avoid cleaning litter boxes and other animal waste, because of organisms such as Toxoplasma. Another person should do it. The other statements are correct.
答え
A · “I can clean the cat’s litter box if I wear a face mask.”
17.検査値と電解質
答え: D · Prick the side of the fingertip
これが答えになる理由
The sides of the fingertips are less sensitive than the pads, so they are used for capillary sampling. Rotating sites reduces soreness, and hard squeezing can add tissue fluid that gives inaccurate results.