Cevaplı Laboratuvar değerleri ve elektrolitler çalışma kâğıdı

Diyabetli kişilerde erken böbrek hasarını taramak için hangi idrar testi kullanılır?

1. Aİdrar özgül ağırlığı
2. Bİdrar gebelik testi
3. CBakteriler için idrar kültürü
4. Dİdrar albümin/kreatinin oranı (ACR)

Bir laboratuvar bir sonucu kendi referans aralığına göre yüksek olarak işaretliyor, ancak değer ders kitabınızdaki aralığın içinde. Bu hasta için hangi aralığı kullanmalısınız?

1. ATesti çalışan laboratuvarın referans aralığını
2. BDers kitapları ulusal standart olduğu için ders kitabındaki aralığı
3. CEğitim gördüğünüz hastanede kullanılan aralığı
4. DHerhangi bir kaynakta bulabildiğiniz en geniş aralığı

In many US nursing references, what is the commonly cited therapeutic range for serum lithium in maintenance therapy?

1. AAbout 3,5–5,0 mEq/L
2. BAbout 0,6–1,2 mEq/L
3. CAbout 2,0–3,0 mEq/L
4. DAbout 10–20 mEq/L

A patient is starting dabigatran, a direct oral anticoagulant. Which laboratory test is most important to review before the first dose?

1. ALipase, to rule out an inflamed pancreas first
2. BINR, to set the dose of the anticoagulant
3. CTSH, to rule out an overactive thyroid gland
4. DKidney function (creatinine clearance)

An older adult takes lisinopril and furosemide and recently started daily ibuprofen for knee pain. The creatinine has risen from 1,0 to 1,8 mg/dL (88 to 159 µmol/L). What is the most likely cause?

1. AMore activity has increased the patient's muscle mass quickly
2. BThe NSAID reduces kidney blood flow on top of the other two drugs
3. CA laboratory error, since ibuprofen has no effect on the kidney
4. DNormal aging of the kidneys over a period of a few weeks

A patient is starting atorvastatin. Which laboratory test is usually checked at baseline?

1. ALiver enzymes
2. BBlood cultures
3. CSerum lipase
4. DThyroid antibodies

A patient has a sodium of 150 mEq/L, a glucose of 180 mg/dL and a BUN of 28 mg/dL. Using the formula 2 × Na + glucose/18 + BUN/2,8, what is the calculated serum osmolality?

1. AAbout 358 mOsm/kg, which is high
2. BAbout 300 mOsm/kg, which is normal
3. CAbout 320 mOsm/kg, which is high
4. DAbout 285 mOsm/kg, which is normal

A patient with blood pressure that is hard to control has a potassium of 2,9 mEq/L, a sodium of 144 mEq/L and a raised serum bicarbonate, without taking a diuretic. Which condition is most likely?

1. APrimary hyperaldosteronism
2. BPrimary adrenal insufficiency
3. CCentral diabetes insipidus
4. DSyndrome of inappropriate ADH