Cevaplı Laboratuvar değerleri ve elektrolitler çalışma kâğıdı
Ücretsiz yazdırılabilir Laboratuvar değerleri ve elektrolitler çalışma kâğıdı: kolaydan sınav düzeyine 8 soru ve cevap anahtarı. Yazdırın ya da PDF olarak kaydedin.
Öğretmenler için: sınıfta ücretsiz yazdırılabilir, çoğaltılabilir ve kullanılabilir. Her yeni çalışma kâğıdında yeni değerler ve kendi cevap anahtarı vardır. Ders sayfanızda ExamProblems bağlantısı vermeniz bizi memnun eder.
Ad: ____________________ Tarih: ____________
1.Kolay
5,9 mEq/L serum potasyumuna ne denir?
AHiperkalsemi
BHipernatremi
CHiperkalemi
DHipokalemi
2.Kolay
Lactate is mainly produced when cells:
ABreak down fat completely with oxygen
BBreak down protein in the liver for energy
CStore glucose as glycogen in the muscles
DBreak down glucose without enough oxygen
3.Kolay
Vankomisin dip (trough) düzeyi ne zaman alınır?
ABir sonraki dozdan hemen önce, genellikle ondan en geç 30 dakika önce
Bİnfüzyonun başlamasından iki saat sonra
Cİnfüzyon bittikten hemen sonra
DDozun ne zaman verileceğine bakılmaksızın günün uygun herhangi bir saatinde
4.Orta
A patient scheduled for surgery this morning has a potassium of 3,0 mEq/L on pre-operative tests. What should the nurse do?
AGive an oral potassium dose without a prescription
BReport it to the surgical team before surgery
CSend the patient to surgery without comment
DRepeat the test after the surgery is finished
5.Orta
A patient takes high-dose biotin supplements for hair and nails. Why should the nurse report this before blood tests?
ABiotin makes the blood clot in the tube before testing
BBiotin can distort some immunoassays, such as troponin or TSH
CBiotin causes a true rise in blood glucose in all patients
DBiotin lowers the hemoglobin by destroying the red cells
6.Orta
How does normal pregnancy usually affect serum creatinine?
AIt falls, because GFR rises
BIt rises, because GFR falls
CIt rises with every week
DIt stays exactly the same
7.Zor
A patient using an insulin pump has a glucose of 300 mg/dL (16,7 mmol/L) that has not fallen 2 hours after a correction bolus through the pump. Blood ketones are 1,8 mmol/L. What is the most likely problem and action?
AInsulin overdose from the pump; suspend the pump and stop all insulin for a day
BInsulin delivery failure; inject a correction dose by pen and change the set
CNormal pump function; wait for the next mealtime bolus to lower the glucose
DRebound after a hypo; give fast-acting carbohydrate and recheck in 15 minutes
8.Zor
A patient's potassium is 7,2 mEq/L, and the monitor shows wide QRS complexes. Several treatments are prescribed. Which should be given first?
AAn oral potassium binder dose
BIV calcium gluconate (or chloride)
CIV furosemide (a loop diuretic)
DUrgent hemodialysis session
Cevap anahtarı
1. C · Hiperkalemi
2. D · Break down glucose without enough oxygen
3. A · Bir sonraki dozdan hemen önce, genellikle ondan en geç 30 dakika önce
4. B · Report it to the surgical team before surgery
5. B · Biotin can distort some immunoassays, such as troponin or TSH
6. A · It falls, because GFR rises
7. B · Insulin delivery failure; inject a correction dose by pen and change the set
8. B · IV calcium gluconate (or chloride)
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