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What type of tube is best suited for navigating through a curved pipe?
- A. Solid
- B. Rigid
- C. Flexible
- D. Perforated
Correct Answer: C
Rationale: In the context of navigating through a curved pipe, a flexible tube is the most suitable choice. The flexibility of the tube allows it to bend and adapt to the shape of the curved pipe, making it easier to maneuver through the twists and turns. A solid tube, being rigid and inflexible, would have difficulty navigating through the curves. A rigid tube, while sturdy, may not be able to conform to the bends of the pipe. A perforated tube, which has holes, is not designed for navigating through pipes but rather for specific applications like drainage or filtration. Therefore, the best option for navigating through a curved pipe is a 'Flexible' tube.
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Select the word or phrase that best indicates the meaning of the word 'rational'.
- A. Angry
- B. Reason
- C. Rodent
- D. Proportion
Correct Answer: B
Rationale: The word 'rational' is defined as being based on or in accordance with reason or logic. Therefore, the word or phrase that best indicates the meaning of 'rational' is 'Reason'. 'Angry' is not synonymous with 'rational' and does not align with the concept of logical thinking. 'Rodent' and 'Proportion' are unrelated to the context of being rational. Hence, 'Reason' is the most appropriate choice as it directly connects with the logical aspect of the term 'rational'.
The etiology of the flu epidemic of 1918 remains unknown to this day.
- A. Cause
- B. Pathology
- C. Mortality rate
- D. Transmission
Correct Answer: A
Rationale: The correct answer is A: Cause. In this context, "etiology" refers to the cause or origin of the flu epidemic of 1918. The question is specifically asking about the reason behind the epidemic, not its effects like pathology, mortality rate, or transmission. Therefore, understanding the cause (Choice A) is crucial to unraveling the mystery of the 1918 flu epidemic. Pathology (Choice B) refers to the study of diseases, Mortality rate (Choice C) is the measure of deaths caused by a disease, and Transmission (Choice D) relates to how the disease spreads. These choices are not directly related to the root cause of the epidemic, making them incorrect in this context.
The healthcare professional noted in the chart, 'The patient is lethargic.' How was the patient behaving?
- A. Pacing the halls, yelling at the staff
- B. Difficult to arouse
- C. Shaking uncontrollably
- D. Not responding to painful stimuli
Correct Answer: B
Rationale: When a patient is described as lethargic, it means they are drowsy, sluggish, and have reduced levels of alertness. A patient who is lethargic would exhibit behavior such as being difficult to arouse, appearing tired, and having decreased responsiveness. Options A, C, and D describe behaviors that are not characteristic of lethargy. Pacing the halls and yelling at the staff indicate agitation, shaking uncontrollably suggests tremors, and not responding to painful stimuli implies unresponsiveness to stimuli, none of which align with the definition of lethargy. Therefore, the correct answer is B, 'Difficult to arouse.'
A note in the patients' medical record states 'ANTICIPATORY GRIEVING,' which patient situation 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 refers to the process of mourning, coping, and emotional responses that occur when an individual is anticipating a significant loss. In this case, the patient who is facing the imminent amputation of their left leg below the knee is experiencing anticipatory grieving as they are preparing themselves emotionally for the loss that is about to occur. The other options do not involve a clear anticipation of a significant loss, making them less relevant to the concept of anticipatory grieving.
Which term refers to a newspaper article that makes fun of a politician's performance during a televised speech?
- A. Scold
- B. Lampoon
- C. Salutation
- D. Harangue
Correct Answer: B
Rationale: The correct term in this context is 'Lampoon.' A lampoon is a satirical work that humorously criticizes or mocks someone or something. Therefore, a newspaper article that makes fun of a politician's performance during a televised speech would be considered a lampoon, as it involves satire and mockery aimed at the politician's performance.