HESI A2
Vocabulary HESI A2
1. What is the best description for the term anodyne?
- A. Emulsified
- B. Liquefied
- C. Contaminated
- D. Painkilling
Correct answer: D
Rationale: The term 'anodyne' refers to something that relieves or alleviates pain or discomfort. Therefore, the best description for anodyne is 'painkilling.' Choices A (Emulsified), B (Liquefied), and C (Contaminated) are incorrect as they do not accurately represent the meaning of anodyne.
2. Select the meaning of the word 'reflex' in the sentence: 'The typical patellar reflex takes only 50 milliseconds between the initial tap and the leg extension.'
- A. Replication
- B. Convulsion
- C. Reaction
- D. Stretching
Correct answer: C
Rationale: In the context of the sentence, the word 'reflex' indicates a quick, automatic response by the body to a stimulus. The patellar reflex, also known as the knee-jerk reflex, involves the leg extending in response to a tap on the patellar tendon. Therefore, the word 'reaction' aligns closely with the nature of the patellar reflex in terms of a rapid and involuntary response. Choices A, B, and D are incorrect: 'Replication' does not capture the concept of a bodily response, 'convulsion' implies a sudden and uncontrollable movement which is not specific to the nature of the patellar reflex, and 'stretching' does not encompass the automatic and rapid nature of a reflex action.
3. Select the meaning of the word 'distended' in the sentence: 'Wracked by abdominal pain, the victim of food poisoning moaned and rubbed his distended belly.'
- A. concave
- B. sore
- C. swollen
- D. empty
Correct answer: C
Rationale: The correct answer is C: 'swollen.' In the context provided, 'distended' refers to the victim's belly being enlarged or bloated due to abdominal pain. This matches the description of the victim moaning and rubbing his belly, indicating discomfort from swelling. Choices A, B, and D are incorrect. 'Concave' means having an inward curve, opposite to the intended meaning. 'Sore' means experiencing pain or discomfort, which is not directly related to the physical enlargement described in the sentence. 'Empty' means containing nothing, which contrasts with the idea of the belly being visibly enlarged or bloated.
4. Select the correct order of words to fit in the sentence structure: 'The nursing ___ put the Band- ___ on the wound to ___ the nurse.'
- A. aid, aide, aide
- B. aide, aid, aid
- C. aid, aide, aid
- D. aide, aid, aide
Correct answer: B
Rationale: The correct order of words to fit in the sentence structure is 'aide, aid, aid.' 'Aide' refers to a person who assists (nursing aide), while 'aid' refers to help or assistance (Band-aid and aid the nurse). Therefore, the sequence 'aide, aid, aid' correctly completes the sentence. Choices A, C, and D have the incorrect order of words that do not fit the sentence context.
5. A note in the patients' medical record states anticipatory grieving, which patient situations below explains this type of grieving?
- A. A patient who has just given birth to twins following a long labor
- B. A patient who will have their left leg amputated below the knee tomorrow
- C. A patient experiencing pain during a physical therapy session
- D. A patient who will be discharged tomorrow after two months of being hospitalized
Correct answer: B
Rationale: Anticipatory grieving occurs when an individual experiences the emotional response to the anticipated loss before it occurs. In this case, the patient who will have their left leg amputated below the knee tomorrow is facing a significant loss and is likely to be experiencing anticipatory grieving. This situation involves anticipating the physical and emotional challenges that will come with the loss of a body part, leading to emotional distress and grief before the actual amputation takes place. Choices A, C, and D do not involve an impending significant loss that would typically trigger anticipatory grieving. Giving birth, experiencing pain during physical therapy, and being discharged from the hospital, while potentially stressful situations, do not inherently involve the anticipation of a significant loss.
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