Which PPE does a nurse wear when giving an IV chemotherapy drug?
AA reusable cloth gown and one pair of gloves
BTwo pairs of chemotherapy-tested gloves and a disposable impermeable gown
COne pair of standard latex gloves, changed after the infusion is started
DA surgical mask and no gloves
16.感染管理と患者の安全むずかしい
A patient given naloxone for an opioid overdose wakes up. An hour later, the patient is drowsy again with slow breathing. What is the likely reason?
ANaloxone wears off sooner than many opioids, so the opioid effect returns
BThe patient is now allergic to naloxone
CNaloxone itself causes slow breathing and drowsiness once it has been given
DThe patient is simply tired after the event
17.検査値と電解質ふつう
A 55-year-old has a positive fecal immunochemical test (FIT) during routine screening. What is the usual next step?
AReferral for colonoscopy
BStart an iron supplement only
CNo action if there are no symptoms
DRepeat the test in 10 years
18.検査値と電解質むずかしい
A patient has fever, chills, flank pain and costovertebral angle tenderness. Urinalysis shows many white cells and white cell casts. Which condition is most likely?
答え: C · Dehydration and electrolyte loss from liquid output
これが答えになる理由
Ileostomy output is liquid because it bypasses the colon, which normally absorbs water and salts. Patients must drink enough and watch for signs of dehydration, especially in hot weather or illness.
答え
C · Dehydration and electrolyte loss from liquid output
4.臨床看護学
答え: B · "I will only use it when I'm wheezy."
これが答えになる理由
Inhaled corticosteroids must be used regularly to reduce airway inflammation and prevent attacks. The short-acting reliever is used for symptoms.
答え: B · Two pairs of chemotherapy-tested gloves and a disposable impermeable gown
これが答えになる理由
Hazardous drugs can be absorbed through the skin or inhaled. Staff wear double chemotherapy-tested gloves and a disposable, low-permeability gown, with eye and face protection if splashing is possible.
答え
B · Two pairs of chemotherapy-tested gloves and a disposable impermeable gown
16.感染管理と患者の安全
答え: A · Naloxone wears off sooner than many opioids, so the opioid effect returns
これが答えになる理由
Naloxone acts for a shorter time than many opioids, so sedation and respiratory depression can return. Patients are monitored closely, and repeat doses or an infusion may be needed.
答え
A · Naloxone wears off sooner than many opioids, so the opioid effect returns
17.検査値と電解質
答え: A · Referral for colonoscopy
これが答えになる理由
A positive FIT means hidden blood in the stool, which may come from a polyp, cancer or other lesion, so a colonoscopy is needed to find the source. A positive screening test is never ignored, even without symptoms.
答え
A · Referral for colonoscopy
18.検査値と電解質
答え: C · Acute pyelonephritis
これが答えになる理由
White cell casts show that the inflammation is in the kidney itself, not just the bladder. With fever and flank pain this indicates pyelonephritis. Glomerulonephritis typically causes red cell casts, and nephrotic syndrome causes heavy protein loss.