CDeep vein thrombosis on a heparin infusion, aPTT in the target range
DDay 2 after a hernia repair, pain 6/10, oral analgesic due in 20 minutes, wants it now
15.感染管理と患者の安全ふつう
A nurse who wears prescription glasses must irrigate a wound where splashing is likely. Which eye protection is suitable?
ANo eye protection, if the nurse stands to one side
BThe glasses with a surgical mask
CGoggles or a face shield worn over the glasses
DThe prescription glasses alone
16.感染管理と患者の安全むずかしい
A woman in late pregnancy is choking and cannot speak or cough. Which technique should the rescuer use?
AChest thrusts
BBack blows only
CAbdominal thrusts
DBlind finger sweeps
17.検査値と電解質ふつう
A patient is on an IV insulin infusion protocol in the ICU. How often is the blood glucose usually checked?
AAbout every hour
BOnce every 12 hours
COnly if symptoms occur
DOnce a day before breakfast
18.検査値と電解質むずかしい
A patient has painless jaundice, itching, dark urine and pale stools. ALP is markedly raised, conjugated (direct) bilirubin is high and ALT is only mildly raised. What is the most likely cause?
AIncreased breakdown of red blood cells (hemolytic anemia)
BAcute viral hepatitis with widespread liver cell damage
CBlockage of bile flow, for example by a tumor in the bile duct
DGilbert syndrome, a harmless inherited bilirubin disorder
3溶液
1.基礎看護学
答え: C · The tubing for kinks or blockage and where the bag is
これが答えになる理由
Kinked or trapped tubing, a bag above bladder level or a blocked catheter are common causes. If these are fine, the patient is assessed for low output and the doctor informed.
答え
C · The tubing for kinks or blockage and where the bag is
Creatinine is a muscle waste product filtered by the kidneys. A rise shows the glomerular filtration rate is falling, as in acute kidney injury.
答え
C · Reduced kidney function
4.臨床看護学
答え: A · To prevent accidental intravenous administration
これが答えになる理由
Giving an oral or enteral medicine intravenously can be fatal. Enteral syringes with non-IV connectors, such as ENFit, make this wrong-route error much less likely.
答え
A · To prevent accidental intravenous administration
答え: C · Relieve pressure on the area by changing position regularly
これが答えになる理由
Non-blanching redness is a stage 1 pressure injury. Relieving pressure through repositioning and support surfaces is the priority; massage can damage tissue further.
答え
C · Relieve pressure on the area by changing position regularly
14.優先順位の決定と委任
答え: B · New atrial fibrillation, heart rate 150/min, blood pressure 86/50 mmHg, dizzy
これが答えになる理由
Rapid atrial fibrillation with hypotension and dizziness means the heart is not pumping enough blood; the patient is unstable. The other patients are within target or have predictable needs.
答え
B · New atrial fibrillation, heart rate 150/min, blood pressure 86/50 mmHg, dizzy
15.感染管理と患者の安全
答え: C · Goggles or a face shield worn over the glasses
これが答えになる理由
Prescription glasses do not protect against splashes from the sides, top or bottom. Goggles or a face shield that fit over them are worn when splashes are likely.
答え
C · Goggles or a face shield worn over the glasses
16.感染管理と患者の安全
答え: A · Chest thrusts
これが答えになる理由
For people in late pregnancy or who are very obese, chest thrusts replace abdominal thrusts because the rescuer cannot get around the abdomen effectively. Blind finger sweeps can push the object deeper.
答え
A · Chest thrusts
17.検査値と電解質
答え: A · About every hour
これが答えになる理由
IV insulin acts quickly and has a short half-life, so glucose is usually checked hourly (or as the protocol specifies) and the rate adjusted. This reduces the risk of hypoglycemia and keeps glucose in the target range.
答え
A · About every hour
18.検査値と電解質
答え: C · Blockage of bile flow, for example by a tumor in the bile duct
これが答えになる理由
In obstruction, conjugated bilirubin backs up into the blood and is passed in the urine, making it dark, while stools are pale and ALP rises. Hemolysis and Gilbert syndrome raise unconjugated bilirubin; hepatitis raises ALT much more.確認に用いた資料:Bilirubin in Urine · MedlinePlus (NIH) (2024)
答え
C · Blockage of bile flow, for example by a tumor in the bile duct