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MCQs

Total Questions : 179 | Page 11 of 18 pages
Question 101. What is the main role of the large intestine?
  1.    Absorption of water and electrolytes
  2.    Absorption of minerals
  3.    Absorption of glucose
  4.    Absorption of only water
 Discuss Question
Answer: Option A. -> Absorption of water and electrolytes
Answer: (a).Absorption of water and electrolytes
Question 102. The passage from the stomach to the small intestine is called gastric emptying.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 103. The liver is the major site of drug metabolism.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 104. In infants, the gastric pH is quite low.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 105. Which one is the sublingual route?
  1.    Drug placed between cheek and gum
  2.    Drug place between the tongue and upper palate
  3.    Drug placed under the tongue
  4.    Drug crushed and placed under the tongue
 Discuss Question
Answer: Option C. -> Drug placed under the tongue
Answer: (c).Drug placed under the tongue
Question 106. What is the principal barrier for the drugs on the topical application?
  1.    The Dermis
  2.    The subcutaneous fat tissue
  3.    The stratum corneum
  4.    The blood vessels below the skin
 Discuss Question
Answer: Option C. -> The stratum corneum
Answer: (c).The stratum corneum
Question 107. Which one of the following is the buccal route?
  1.    Drug placed between cheek and gum
  2.    Drug place between the tongue and upper palate
  3.    Drug placed under the tongue
  4.    Drug crushed and placed under the tongue
 Discuss Question
Answer: Option A. -> Drug placed between cheek and gum
Answer: (a).Drug placed between cheek and gum
Question 108. Which one of the following is not an advantage of sublingual or buccal administration?
  1.    Rapid absorption and higher blood levels
  2.    No first-pass hepatic metabolism
  3.    No degradation of drugs
  4.    Limited surface area
 Discuss Question
Answer: Option D. -> Limited surface area
Answer: (d).Limited surface area
Question 109. Which is the largest organ of the human body?
  1.    Liver
  2.    Stomach
  3.    Skin
  4.    Lungs
 Discuss Question
Answer: Option C. -> Skin
Answer: (c).Skin
Question 110. What is the driving force for Passive Diffusion?
  1.    Concentration gradient only
  2.    Electrochemical gradient only
  3.    Charge equilibration and concentration gradient
  4.    Concentration and Electrochemical gradient both
 Discuss Question
Answer: Option D. -> Concentration and Electrochemical gradient both
Answer: (d).Concentration and Electrochemical gradient both

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