أسئلة تدريبية على نمط TEAS (الأقسام الأربعة): حزمة المراجعة المكثفة

Insulin is a hormone made by the pancreas. It helps glucose move from the blood into cells, where it is used for energy. In type 1 diabetes, the pancreas makes little or no insulin. What would most likely happen to blood glucose in untreated type 1 diabetes?

1. AIt would stay normal, because insulin is not needed for glucose.
2. BIt would turn into insulin in the pancreas.
3. CIt would fall, because the cells use more glucose.
4. DIt would rise, because less glucose can enter the cells.

Visiting rules: “Children under 14 may visit only with an adult. No more than 2 visitors at the bedside. Visiting ends at 8 p.m.” A mother and her 12-year-old and 15-year-old children want to visit together at 7 p.m. Which rule would they break?

1. AThe rule about children under 14
2. BThe rule that visiting ends at 8 p.m.
3. CThey would not break any rule
4. DThe limit of 2 visitors at the bedside

حوّل 3,6 km إلى سنتيمترات x.

تستخدم وصفة 12 أكواب من الدقيق لـ4 دفعات من الكعك. بالمعدل نفسه، كم كوبًا من الدقيق x يلزم لـ7 دفعات؟

يتشكّل الوريد البابي الكبدي من اتحاد أي وريدين؟

1. Aالوريد الأجوف السفلي والوريد الكلوي
2. Bالوريد المساريقي العلوي والوريد الطحالي
3. Cالوريد الكبدي والوريد الطحالي
4. Dالوريد المساريقي العلوي والوريد الكلوي الأيسر

قطعت طعنة النصف الأيسر من الحبل الشوكي عند T10. ما نمط الفقدان المتوقع تحت الآفة؟

1. Aضعف وفقدان حس الوضعية في اليسار، وفقدان حس الألم والحرارة في اليمين
2. Bضعف وفقدان حس الوضعية في اليمين، وفقدان حس الألم والحرارة في اليسار
3. Cفقدان كل الإحساس والحركة في اليسار فقط
4. Dفقدان حس الألم والحرارة في الجانبين فقط

ما الحيز الميت التشريحي؟

1. Aالهواء الذي يبقى في الرئتين بعد زفير كامل (الحجم المتبقي)
2. Bالأسناخ المنخمصة تمامًا
3. Cحجم المجاري الهوائية الموصلة الذي لا يحدث فيه تبادل للغازات
4. Dالحيز بين طبقتي الجنبة

مريض بالحماض الكيتوني السكري يتنفس بعمق وسرعة. ما النمط المتوقع في غاز الدم؟

1. Aانخفاض pH وبيكربونات طبيعية وارتفاع PaCO₂
2. Bارتفاع pH وانخفاض البيكربونات وانخفاض PaCO₂
3. Cانخفاض pH وارتفاع البيكربونات وارتفاع PaCO₂
4. Dانخفاض pH وانخفاض البيكربونات وانخفاض PaCO₂

Why is DNA replication called semiconservative?

1. AEach new DNA molecule has one old strand and one new strand
2. BThe old DNA molecule is kept whole, and a completely new one is made
3. COnly half of the DNA is copied each time
4. DEach new strand is a random mix of old and new pieces

Plasmids with an ampicillin-resistance gene are mixed with bacteria, which are then spread on a plate containing ampicillin. Why do only a few colonies grow?

1. AOnly the bacteria that took up the plasmid can survive
2. BAmpicillin makes some bacteria take up the plasmid
3. CThe plasmid kills the bacteria that do not grow
4. DAll the bacteria die, and the colonies are fungi

To which family of organic compounds does ethanol, C₂H₅OH, belong?

1. ACarboxylic acids
2. BAlcohols
3. CAlkanes
4. DEsters

Why does atomic radius decrease from left to right across a period?

1. AEach element adds a new electron shell
2. BNeutrons push the electrons outward less strongly
3. CMore protons pull the electrons of the same outer shell closer
4. DThe atoms lose electrons across the period

Which sentence punctuates a quotation within a quotation correctly in American style?

1. AThe nurse said, ‘The doctor told me, ‘Wait here.’’
2. BThe nurse said, “The doctor told me, “Wait here.””
3. CThe nurse said, ‘The doctor told me, “Wait here.”’
4. DThe nurse said, “The doctor told me, ‘Wait here.’”

When is the passive voice most appropriate?

1. AWhen the doer of the action is unknown or unimportant
2. BWhen the subject performs the action directly
3. CWhen the sentence gives a command
4. DWhen the writer wants the shortest possible sentence

Choose the meaning of the word in bold: “The test results were inconclusive.”

1. AClearly negative
2. BNot leading to a firm answer
3. CLost by the laboratory before anyone read them
4. DClearly positive

Which term means “pertaining to under the skin”?

1. ATranscutaneous
2. BEpidermal
3. CIntradermal
4. DSubcutaneous