HESI A2
Reading Comprehension HESI A2
1. In the passage, a trick is described as?
- A. A special look given to your partner across the table
- B. A book that gives strategies on how to win at Bridge
- C. A specific card the dealer gives to the person to her right
- D. A round in which each player plays a card, and the highest card wins
Correct answer: C
Rationale: In the passage, a trick is described as a specific card played by each player, forming a collection of four cards. This is a fundamental concept in the game of Bridge, where players take turns playing cards to create a trick. The trick is won by the player with the highest card of the lead suit or the trump suit if applicable. Choices A, B, and D are incorrect because they do not align with the definition of a trick as provided in the passage.
2. Select the correct definition of the word 'prognosis' in the sentence: 'The doctor’s prognosis gave the patient reason to feel optimistic.'
- A. Instructions
- B. Estimate
- C. Behavior
- D. Outcome statement
Correct answer: D
Rationale: In the context provided, 'prognosis' refers to a doctor's prediction or statement about the likely outcome of a disease or condition. This makes 'Outcome statement' the correct choice. 'Instructions' (A) are not related to prognosis. 'Estimate' (B) is a rough calculation or approximation, not a prediction of an outcome. 'Behavior' (C) refers to actions, conduct, or manner of an individual, which is not the meaning of 'prognosis' in this sentence.
3. Which organelle is responsible for making proteins?
- A. Ribosome
- B. Chloroplast
- C. Lysosome
- D. Mitochondrion
Correct answer: A
Rationale: Ribosomes are the organelles responsible for protein synthesis within the cell. They are the sites where amino acids are linked together to form proteins based on the instructions carried by mRNA (messenger RNA). Ribosomes can be found free-floating in the cytoplasm or attached to the endoplasmic reticulum, and they play a crucial role in translating genetic information into proteins. Chloroplasts are responsible for photosynthesis, lysosomes are involved in digestion and waste removal, and mitochondria are known as the powerhouse of the cell responsible for energy production through cellular respiration. Therefore, the ribosome is the correct organelle responsible for making proteins.
4. What is the meaning of the word diligent as used in the last paragraph about Sickle-Cell Anemia?
- A. Dispersed.
- B. Incensed.
- C. Painstaking.
- D. Demanding.
Correct answer: C
Rationale: In the context of sickle-cell anemia, diligent means painstaking, indicating the careful and thorough approach required to manage the disease. The passage highlights the challenges of managing the symptoms of sickle-cell anemia and the need for meticulous and conscientious care. Choices A, B, and D are incorrect. 'Dispersed' and 'Incensed' do not align with the meaning of diligent in this context. 'Demanding' does not capture the essence of the careful and thorough care needed to manage the disease.
5. What is the function of the stomach in the digestive system?
- A. To absorb nutrients
- B. To break down food
- C. To produce bile
- D. To store waste
Correct answer: B
Rationale: The correct answer is B: 'To break down food.' The stomach plays a crucial role in the digestive system by breaking down food using gastric acid and digestive enzymes. This process transforms the food into a semi-liquid mixture known as chyme, which is further digested in the small intestine. Choices A, C, and D are incorrect because the stomach does not primarily absorb nutrients, produce bile, or store waste. These functions are carried out by other organs in the digestive system such as the small intestine, liver, and large intestine, respectively.
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