ورقة عمل القيم المخبرية والشوارد مع الإجابات

ما المدى العلاجي المذكور عادةً للفالبروات (حمض الفالبرويك) الكلي في المصل في الصرع؟

1. Aنحو 5–10 mcg/mL (mg/L)
2. Bنحو 500–1000 mcg/mL (mg/L)
3. Cنحو 50–100 mcg/mL (mg/L)
4. Dنحو 0,6–1,2 mcg/mL (mg/L)

يدعم ارتفاع الببتيد الناتريوريتي من النمط B (BNP) لدى مريض يعاني ضيق النفس أي حالة بأقوى شكل؟

1. Aقصور القلب
2. Bذات الرئة
3. Cنوبة الربو
4. Dنوبة الهلع

In the US (NCEP ATP III) classification, which total cholesterol level is called desirable for an adult?

1. ABelow 200 mg/dL (5,2 mmol/L)
2. BBelow 300 mg/dL (7,8 mmol/L)
3. CAbove 240 mg/dL (6,2 mmol/L)
4. DBetween 250 and 300 mg/dL (6,5–7,8 mmol/L)

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

1. AA rectal swab from a patient with constipation
2. BA formed, hard stool sample
3. CAny stool after a laxative dose
4. DAn unformed (liquid or soft) stool

Which instruction is correct for a patient taking an oral potassium chloride supplement?

1. AUse a salt substitute as well, so less of the tablet is needed each day
2. BTake it with food and a full glass of water, and do not crush extended-release tablets
3. CTake it on an empty stomach with only a small sip of water to speed absorption
4. DCrush the extended-release tablets and mix them with a little water if needed

لدى مريض هيماتوكريت 54%، وBUN مرتفع، وكثافة نوعية للبول 1,034. ماذا يوحي هذا النمط؟

1. Aفشل كلوي مع بول مخفف
2. Bالجفاف مع تركّز الدم
3. Cفرط حمل السوائل
4. Dنزف حاد مع تخفيف

A health care worker's hepatitis B tests show: HBsAg negative, anti-HBs positive, anti-HBc positive. What does this mean?

1. ANot immune and never exposed to the virus
2. BPast infection that has resolved, with immunity
3. CCurrent chronic hepatitis B infection
4. DImmunity from vaccination only, never infected

A patient has fatigue, weight loss, darkening of the skin and low blood pressure. Results: sodium 130 mEq/L, potassium 5,6 mEq/L. Which test pattern would confirm primary adrenal insufficiency (Addison disease)?

1. AHigh cortisol with a low ACTH
2. BLow cortisol with a high ACTH
3. CHigh cortisol with a high ACTH
4. DLow cortisol with a low ACTH