A nurse is attending to a patient who is receiving a unit of packed RBCs. The patient’s vital signs at 0800 and 0815 are given.
Heart rate of 110 bpm
Complete the following sentence using the list of options.
The patient exhibits symptoms of ________
Hypertension
Hypotension
Tachycardia
Bradycardia
The Correct Answer is C
Choice A rationale
Hypertension refers to high blood pressure, which is not directly indicated by the given vital signs.
Choice B rationale
Hypotension, or low blood pressure, is also not directly indicated by the provided vital signs.
Choice C rationale
Tachycardia refers to a fast heart rate. If the patient’s heart rate increased significantly between 0800 and 0815, this could be a sign of tachycardia.
Choice D rationale
Bradycardia, or a slow heart rate, would be indicated by a decrease in heart rate, which is not suggested by the given information.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Walking briskly is a weight-bearing exercise that is essential for maintaining bone mass, which can help to prevent osteoporosis. Regular weight-bearing exercise, such as a 20-30-minute aerobic exercise, 3 times a week, is recommended for older adults at risk for osteoporosis.
Choice B rationale
Riding a bicycle is a non-weight-bearing exercise. While it can contribute to overall fitness and health, it does not provide the same benefits for bone health as weight-bearing exercises like walking.
Choice C rationale
Performing isometric exercises can help to strengthen muscles, but these exercises do not have the same impact on bone health as weight-bearing exercises.
Choice D rationale
Engaging in high-impact aerobics can be beneficial for bone health, but it may not be suitable for an older adult at risk for osteoporosis due to the increased risk of injury.
Correct Answer is B
Explanation
Choice A rationale
While colonoscopy is a screening method for colon cancer, it is not typically recommended to begin at age 60 for individuals at average risk. Instead, colonoscopy screening is usually recommended to begin at age 50 and continue every 10 years if no polyps are found.
Choice B rationale
The recommendation for an average risk individual for colon cancer is to have a fecal occult blood test every year. This test checks for hidden blood in the stool, which can be an early sign of cancer.
Choice C rationale
Sigmoidoscopy every 10 years is another screening option for colon cancer. However, it only examines the rectum and lower third of the colon, whereas a colonoscopy examines the entire colon.
Choice D rationale
Blood tests are not typically used as a primary screening method for colon cancer. They may be used in conjunction with other tests, but a blood sample alone is not sufficient for screening.
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