Lembaran kerja Nilai makmal & elektrolit dengan jawapan

What does the term "left shift" mean on a white cell differential?

1. AA rise in the number of eosinophils
2. BMore lymphocytes than neutrophils in the blood
3. CMore immature neutrophils (bands) than normal
4. DA fall in all the white cell types together

Apakah yang terutamanya ditunjukkan oleh ujian keton darah atau air kencing yang positif?

1. AHati menghasilkan terlalu banyak bilirubin
2. BBuah pinggang membocorkan protein ke dalam air kencing
3. CBadan memecahkan lemak sebagai bahan api, seperti dalam kekurangan insulin atau kebuluran
4. DPesakit menghidap jangkitan saluran kencing

Ujian darah manakah yang biasanya menjadi ujian pertama untuk menyaring fungsi tiroid?

1. AHormon perangsang tiroid (TSH)
2. BHemoglobin A1c (HbA1c)
3. CKortisol serum
4. DKalsium serum

A patient's eGFR has fallen to 24 mL/min/1.73 m². Which prescribed drug should the nurse question before giving it?

1. AMetformin
2. BLevothyroxine
3. CInsulin glargine
4. DAcetaminophen (paracetamol)

Seorang pesakit yang sedar dengan glukosa darah 54 mg/dL (3.0 mmol/L) telah mengambil 15 g karbohidrat bertindak pantas. Bilakah glukosa patut diperiksa semula?

1. APagi esok
2. BPada waktu makan seterusnya
3. CSelepas kira-kira 2 jam
4. DSelepas kira-kira 15 minit

A stool test for Clostridioides difficile is ordered. Which sample is appropriate?

1. AAny stool after a laxative dose
2. BAn unformed (liquid or soft) stool
3. CA formed, hard stool sample
4. DA rectal swab from a patient with constipation

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?

1. AAcute pyelonephritis
2. BGlomerulonephritis
3. CNephrotic syndrome
4. DSimple cystitis

A patient's low calcium does not improve despite several days of calcium replacement. Which other electrolyte should be checked and corrected?

1. ABicarbonate
2. BMagnesium
3. CChloride
4. DSodium