A nurse cannot read part of a medication order. What should the nurse do?
AAsk another nurse to guess what the order most likely says, then give it
BGive the usual dose of the drug the nurse thinks was meant
CSkip the drug and not tell anyone until the next ward round
DContact the prescriber to clarify the order before giving the drug
14.優先順位の決定と委任むずかしい
LPN/LVN が、安定していた患者に新たな胸痛が出たと報告しました。RN はどうすべきですか?
A看護助手に心電図を記録させて、結果を待つ
BLPN/LVN に対応を任せ、勤務終了時に報告するよう頼む
C自ら患者をアセスメントし、次のステップを決める
Dアセスメントなしに、頓用のニトログリセリンを投与するよう LPN/LVN に伝える
15.感染管理と患者の安全ふつう
A patient is on seizure precautions. Which equipment should be ready at the bedside?
AWorking suction and oxygen equipment
BA tongue blade to put between the teeth
CRestraints ready for all four limbs
DAn ice pack to place on the forehead
16.感染管理と患者の安全むずかしい
In a US hospital (CMS rules), a patient keeps pulling at an endotracheal tube, and alternatives have failed. The nurse applies wrist restraints in an emergency. What must happen next?
AAsk the provider for a PRN restraint order to use as needed
BKeep the restraints on without an order until the patient is calm
CObtain a time-limited order for the restraint promptly, following policy
DAsk the family to sign a consent form instead of an order
17.検査値と電解質ふつう
Which IV fluid can be given through the same line as a red cell transfusion?
A5% dextrose in water
B0.45% sodium chloride
C0.9% sodium chloride
DLactated Ringer's (Hartmann's) solution
18.検査値と電解質むずかしい
A woman who is 34 weeks pregnant has high blood pressure, right upper abdominal pain, a platelet count of 70 × 10³/µL, raised ALT and AST, and a raised LDH. Which condition fits best?
APhysiologic anemia of pregnancy
BHELLP syndrome
CGestational diabetes
DAcute cholecystitis
3溶液
1.基礎看護学
答え: C · Measuring urine output
これが答えになる理由
The Sepsis Six are: give oxygen if needed, take blood cultures, give IV antibiotics, give IV fluids, check lactate and monitor urine output, ideally within the first hour.
答え
C · Measuring urine output
2.基礎看護学
答え: A · Full name and date of birth, checked against the wristband
これが答えになる理由
At least two personal identifiers, such as name, date of birth and hospital number, are checked with the patient and the wristband. Bed and room numbers change and are not identifiers.
答え
A · Full name and date of birth, checked against the wristband
3.臨床看護学
答え: A · Take it on an empty stomach, usually before breakfast
これが答えになる理由
Levothyroxine is absorbed best on an empty stomach and is usually taken at the same time each morning. It is normally lifelong, with doses adjusted by thyroid blood tests.
答え
A · Take it on an empty stomach, usually before breakfast
4.臨床看護学
答え: B · To shift potassium into cells; blood glucose must be monitored for hypoglycaemia
これが答えになる理由
Insulin drives potassium into cells, temporarily lowering serum levels. Glucose is given to prevent hypoglycaemia, but glucose monitoring is still needed for several hours.
答え
B · To shift potassium into cells; blood glucose must be monitored for hypoglycaemia
Suction and oxygen are kept ready to manage secretions and support breathing during or after a seizure. Nothing is put in the mouth, and restraints are not used because they can cause injury.
答え
A · Working suction and oxygen equipment
16.感染管理と患者の安全
答え: C · Obtain a time-limited order for the restraint promptly, following policy
これが答えになる理由
Under US CMS rules, a nurse may apply a restraint first in an emergency, but an order from a licensed provider must be obtained promptly according to policy. PRN restraint orders are not allowed, and family consent does not replace an order. Other countries use different legal frameworks, but restraint is always a last resort that must be authorized, reviewed and documented.
答え
C · Obtain a time-limited order for the restraint promptly, following policy
17.検査値と電解質
答え: C · 0.9% sodium chloride
これが答えになる理由
Only 0.9% sodium chloride is used with red cells. Dextrose solutions can cause hemolysis, and lactated Ringer's contains calcium, which can cause clotting in the citrated blood. Drugs are never added to blood products.
答え
C · 0.9% sodium chloride
18.検査値と電解質
答え: B · HELLP syndrome
これが答えになる理由
HELLP stands for Hemolysis (raised LDH, falling hemoglobin), Elevated Liver enzymes and Low Platelets. It is a severe form of preeclampsia that can cause liver rupture and bleeding, and it usually requires delivery.