Nokea
What do contours refer to?
- A. Color
- B. Shape
- C. Size
- D. Texture
Correct Answer: B
Rationale: Contours refer to the shape or outline of something. They represent the boundaries or curves that define the outer edges of an object or form. Colors, sizes, and textures do not encompass the concept of contours, making them incorrect choices in this context.
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Which of the following should never be performed by a healthcare professional?
- A. Heimlich maneuver
- B. Euthanasia
- C. Assessment
- D. Palliative care
Correct Answer: B
Rationale: Euthanasia, which involves deliberately ending a person's life to relieve suffering, is a controversial and illegal practice in many countries. Healthcare professionals should not be involved in performing euthanasia as it goes against medical ethics and principles of preserving life and providing care. Assistance in hastening death is not within the scope of healthcare professionals' responsibilities. Assessments, such as physical examinations or patient evaluations, are crucial for diagnosing and treating patients. Palliative care focuses on improving the quality of life for individuals with serious illnesses and should be provided by healthcare professionals. However, euthanasia is not an acceptable practice for healthcare professionals due to ethical considerations and legal restrictions.
What does Flaccid mean?
- A. Rigid
- B. Limp or lacking tone
- C. Tense
- D. Swollen
Correct Answer: B
Rationale: The correct answer is B: 'Limp or lacking tone.' Flaccid refers to something that is lacking firmness or muscle tone. Choice A, 'Rigid,' is incorrect as it is the opposite of flaccid. Choice C, 'Tense,' is also incorrect as it implies stiffness or tightness, which is different from being flaccid. Choice D, 'Swollen,' is unrelated to the meaning of flaccid.
My mother and _____ went shopping for clothes yesterday.
- A. me
- B. I
- C. myself
- D. mine
Correct Answer: B
Rationale: The correct answer is 'I'. In this sentence, 'I' is the subject pronoun that should be used to complete the sentence correctly. 'Me' is an object pronoun, 'myself' is a reflexive pronoun, and 'mine' is a possessive pronoun, none of which are suitable in this context.
What does it mean if a patient is lethargic?
- A. Active
- B. Exhausted
- C. Confused
- D. Restless
Correct Answer: B
Rationale: Lethargic means feeling exhausted or sluggish. Being lethargic is the opposite of being active (choice A), confused (choice C), or restless (choice D). When a patient is lethargic, they lack energy and may appear tired or sluggish.
What does Cast mean?
- A. A tool used for breaking bones
- B. Hard protective device applied to protect a broken bone
- C. A soft bandage
- D. An instrument used in surgery
Correct Answer: B
Rationale: The correct answer is B. A cast is a hard protective device applied to protect a broken bone. Choice A is incorrect as a cast is not a tool used for breaking bones, but rather for supporting and protecting them. Choice C is incorrect as a cast is not a soft bandage but a rigid structure. Choice D is incorrect as a cast is not an instrument used in surgery, but a medical device used for bone support.