A team of community health nurses is considering the implementation of new programs in their community, and they are formulating research questions. Which of the following should represent a T in their PICOT questions? (Select All that Apply.)
Increased school attendance
School-age children
During the summer months
Decreased prevalence of pneumonia
Three months after immunization
Older adults
Correct Answer : C,E
A. This represents an outcome rather than a time frame. It indicates a desired result from an intervention but does not specify a duration.
B. This identifies the population of interest but does not indicate a time frame, so it does not represent the "T" in PICOT.
C. This option specifies a time frame, making it suitable to represent "T" in PICOT. It indicates a specific period in which the intervention or study would take place.
D. This reflects an outcome of interest rather than a time component, so it does not fit the "T" in PICOT.
E. This is a clear representation of time, indicating a specific duration after an intervention (immunization). It fits the "T" in PICOT.
F. This indicates a population rather than a time frame, so it does not represent the "T" in PICOT.
Nursing Test Bank
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Related Questions
Correct Answer is B
Explanation
A. With aging, the tympanic membranes (eardrums) typically become thinner and less flexible, which can affect hearing. Therefore, this choice does not reflect the physiological changes that occur.
B. One of the most common changes in hearing as people age is presbycusis, which often leads to a decreased ability to hear high-frequency sounds. This loss can significantly impact communication and quality of life for older adults.
C. Tinnitus, which is the perception of ringing or buzzing in the ears, often does not decrease with age. In fact, many older adults experience increased tinnitus or persistent tinnitus due to age-related hearing loss or other factors, making this choice incorrect.
D. This is not typically accurate. Older adults often have an increased build-up of ear wax (cerumen) due to changes in ear canal structure and gland function. This can lead to blockages that affect hearing, so this choice does not represent a physiological change commonly observed in older adults.
Correct Answer is B
Explanation
A. This condition affects the central portion of the retina, causing blurred vision in the center of the visual field.
B. A cataract is a clouding of the lens in the eye that affects vision. This clouding can cause blurred vision, sensitivity to light, and difficulty seeing at night.
C. This is a complication of diabetes that damages the blood vessels in the retina. It can cause blurred vision, floaters, and even blindness.
D. This is a condition that damages the optic nerve. It often causes a gradual loss of peripheral vision.
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