HESI A2
HESI A2 Version 1 Vocabulary Questions
Question 1 of 5
What meaning does the quoted word have in the sentence: 'The nurse assisted the physician in removing the 'cast' from the patient's arm'?
Correct Answer: B
Rationale: The correct meaning of 'cast' in the sentence is a 'protective device' used to immobilize and shield broken bones or injured limbs. It is not a medicated salve, sling, or bandage. In this context, a cast refers to a rigid external support that helps in healing bone fractures by holding them in place and preventing movement.
Question 2 of 5
What is the process called in which water moves between the intracellular and extracellular compartments?
Correct Answer: C
Rationale: The correct answer is 'Osmosis' because it specifically refers to the movement of water across a semi-permeable membrane between compartments. Osmosis is the process by which water moves from an area of lower solute concentration to an area of higher solute concentration, aiming to achieve equilibrium. This movement of water is crucial for maintaining proper cell function and hydration levels in living organisms. Endocytosis involves the uptake of materials by a cell, diffusion is the movement of particles from an area of high concentration to low concentration, and transport is a general term that can refer to various mechanisms of movement across membranes. Therefore, 'Osmosis' is the most appropriate term for the described process in this question.
Question 3 of 5
In the following sentence, which word or phrase is the least effective in conveying the intended meaning: The physician started to perform the operation, but the patient was not yet completely under anesthesia.
Correct Answer: B
Rationale: The correct choice is B, 'Perform.' In the context of an operation, the verb 'perform' is the most appropriate term to indicate carrying out a medical procedure. 'Started to' is redundant and not as precise as 'perform' in this scenario. 'Was not' and 'Completely under' are not the focus of the sentence, making them incorrect choices. Therefore, the sentence should read, 'The physician started to perform the operation.'
Question 4 of 5
Select the meaning of the quoted word in the sentence. The nurse was asked to record the 'residual' urine in the patient's bladder.
Correct Answer: B
Rationale: In this context, 'residual' urine refers to the urine that remains in the patient's bladder after voiding. The nurse's task is to record this amount, which indicates what is left in the bladder. Monitoring residual urine is essential as it can provide valuable information about bladder emptying and potential issues like urinary retention. Therefore, the correct meaning of 'residual' in this sentence is 'what is left.'
Question 5 of 5
What does it mean when an apartment is advertised as being furnished?
Correct Answer: B
Rationale: When an apartment is advertised as being furnished, it means that it is equipped with furniture and other necessary items for living, such as beds, sofas, tables, and appliances. This can save tenants the trouble and cost of buying these items themselves, making it a convenient option for those looking for a ready-to-move-in living space. Renting a furnished apartment can provide a more comfortable and convenient living situation, especially for those who are moving in temporarily or do not want to invest in purchasing furniture. Therefore, option B is the correct choice as it accurately defines what it means for an apartment to be furnished.