Lembaran kerja Nilai makmal & elektrolit dengan jawapan
Lembaran kerja Nilai makmal & elektrolit percuma untuk dicetak: 8 soalan dari mudah hingga tahap peperiksaan, dengan skema jawapan. Cetak atau simpan sebagai PDF.
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Nama: ____________________ Tarikh: ____________
1.Mudah
Which blood marker is the most specific for injury to the heart muscle?
ATotal creatine kinase
BLactate dehydrogenase
CCardiac troponin
DSerum myoglobin
2.Mudah
In a healthy adult, the CSF glucose is usually about what proportion of the blood glucose?
AAbout double (200%)
BAbout one tenth (10%)
CAbout two-thirds (60%)
DExactly the same (100%)
3.Mudah
Which condition commonly causes a high serum potassium?
ASevere diarrhea
BKidney failure
CRepeated vomiting
DLoop diuretic use
4.Sederhana
Sebelum memberi kalium klorida IV yang ditetapkan, penilaian manakah yang paling penting?
APendengaran di kedua-dua telinga
BSaiz anak mata dan tindak balas terhadap cahaya
CTurgor kulit pada lengan bawah
DKeluaran air kencing dan fungsi buah pinggang
5.Sederhana
A patient has a calcium of 7.0 mg/dL (1.75 mmol/L) and tingling around the mouth. Which nursing measure is most appropriate?
AEncourage 3 L of fluid per day to dilute the calcium
BLimit dairy products until the level falls again
CPromote walking to move calcium back into the bone
DPut seizure precautions in place and report the result
6.Sederhana
A stool test for Clostridioides difficile is ordered. Which sample is appropriate?
AA rectal swab from a patient with constipation
BA formed, hard stool sample
CAny stool after a laxative dose
DAn unformed (liquid or soft) stool
7.Sukar
A patient on IV gentamicin has a trough level above the target, and the creatinine has risen since yesterday. The next dose is due. What is the best action?
AGive the dose with extra oral fluids to protect the kidneys
BGive the dose now and recheck the levels next week
CHold the dose and report the results to the prescriber
DGive half of the dose and document the reason for it
8.Sukar
Seorang pesakit yang mengambil warfarin dengan INR stabil 2.4 memulakan kursus antibiotik seperti siprofloksasin. Seminggu kemudian INR ialah 4.6. Apakah penjelasan yang paling mungkin?
APesakit telah makan lebih banyak makanan kaya vitamin K
BInteraksi ubat yang meningkatkan kesan warfarin
CAntibiotik telah menghilangkan keperluan pesakit untuk antikoagulasi
DRalat makmal ialah satu-satunya penjelasan yang mungkin
Kunci jawapan
1. C · Cardiac troponin
2. C · About two-thirds (60%)
3. B · Kidney failure
4. D · Keluaran air kencing dan fungsi buah pinggang
5. D · Put seizure precautions in place and report the result
6. D · An unformed (liquid or soft) stool
7. C · Hold the dose and report the results to the prescriber
8. B · Interaksi ubat yang meningkatkan kesan warfarin
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