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 94 kg の患者は、1日に体重1 kgあたり 1.8 g のたんぱく質を必要とします。経管栄養剤は1リットルあたり 63 g のたんぱく質を含み、1日 18 時間、80 mL/h で投与されます。 たんぱく質パウダーは1スクープあたり 6 g のたんぱく質を供給します。不足分を補うには、1日に何スクープ n が必要ですか。1スクープ単位に切り上げてください。
94 kg1.8 g/kg/日63 g/L80 mL/h · 18 h6 g/スクープ
n =
10.経腸栄養・静脈栄養の計算むずかしい
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 80 kg の成人が、10% デキストロースを含む静脈栄養を 2400 mL、24 時間かけて受けます。糖注入速度 GIR を mg/kg/min で求めてください。 小数第 2 位まで四捨五入してください。
A patient with diabetes will use lancets and insulin needles at home. Which teaching about disposal is correct?
AFlush the used lancets and needles down the toilet
BPut them in a puncture-resistant container with a lid and follow local disposal rules
CPut them loose in the household trash bag, as long as the bag is tied shut
DRecap each needle with two hands before putting it in the kitchen trash
16.感染管理と患者の安全むずかしい
A nurse sees a doctor about to insert a central line without a sterile gown, and a polite comment was ignored. Which TeamSTEPPS phrase helps to stop the procedure?
A“I am concerned, I am uncomfortable, this is a safety issue.”
B“I will mention this to the manager at the next staff meeting.”
C“I am sure you know what you are doing.”
D“Let’s talk about it after you have finished.”
17.検査値と電解質ふつう
A patient with sickle cell disease takes hydroxyurea. Which laboratory test is monitored regularly for an adverse effect?
AUrine ketone level
BComplete blood count
CSerum amylase level
DSerum lithium level
18.検査値と電解質むずかしい
増殖の速いリンパ腫への化学療法のあとで、腫瘍崩壊症候群を示唆する結果のパターンはどれですか?
A電解質は正常で、ヘモグロビンが高い
B高ナトリウムと低血糖のみ
C高カリウム、高リン酸、高尿酸、低カルシウム
D低カリウム、低リン酸、低尿酸、カルシウムの上昇
3溶液
1.基礎看護学
答え: D · Ease them gently to the floor while protecting their head
これが答えになる理由
Trying to stop a fall can injure both the nurse and the patient. The nurse widens their stance, supports the patient and guides them down, protecting the head.
答え
D · Ease them gently to the floor while protecting their head
2.基礎看護学
答え: B · Occupational therapy for a home assessment
これが答えになる理由
Occupational therapists assess how people manage daily activities and the home, and can arrange equipment such as perching stools and raised toilet seats.
答え
B · Occupational therapy for a home assessment
3.臨床看護学
答え: B · 緊張性気胸
これが答えになる理由
緊張性気胸は命に関わり、ただちに減圧が必要です。気管の偏位は遅れて現れるサインです。
答え
B · 緊張性気胸
4.臨床看護学
答え: C · Open the airway with a head tilt–chin lift or jaw thrust
これが答えになる理由
In a drowsy patient the tongue can fall back and obstruct the airway, causing snoring. Simple airway manoeuvres, oxygen and, if needed, an airway adjunct are used while help is called.
答え
C · Open the airway with a head tilt–chin lift or jaw thrust
答え: C · Relieve pressure on the cord by lifting the presenting part with a gloved hand
これが答えになる理由
In cord prolapse, the presenting part can compress the cord and cut off fetal oxygen. The nurse lifts the presenting part off the cord, calls for help and positions the patient (for example knee-chest) while urgent birth is arranged.
答え
C · Relieve pressure on the cord by lifting the presenting part with a gloved hand
答え: B · Put them in a puncture-resistant container with a lid and follow local disposal rules
これが答えになる理由
Home sharps go into a puncture-resistant container, such as an approved sharps container or a rigid plastic bottle if local rules allow, which is closed and disposed of according to local guidance.
答え
B · Put them in a puncture-resistant container with a lid and follow local disposal rules
16.感染管理と患者の安全
答え: A · “I am concerned, I am uncomfortable, this is a safety issue.”
これが答えになる理由
CUS words (Concerned, Uncomfortable, Safety issue) are agreed language that signals the need to stop and listen. Maximal barrier precautions are part of the central line bundle, so the concern is valid.
答え
A · “I am concerned, I am uncomfortable, this is a safety issue.”
17.検査値と電解質
答え: B · Complete blood count
これが答えになる理由
Hydroxyurea increases fetal hemoglobin and reduces sickling crises, but it can suppress the bone marrow. The CBC, including neutrophils and platelets, is monitored regularly, and doses are adjusted if counts fall.確認に用いた資料:Sickle cell disease · MedlinePlus (NIH) (2026)