A client with a history of rheumatic fever is diagnosed with mitral valve stenosis. The client has shortness of breath with exertion and fatigue. Which assessment finding warrants immediate intervention by the nurse?
Elevated blood pressure.
Rapid, irregular heart rate.
Swollen feet and ankles.
Blood-tinged sputum.
The Correct Answer is D
Choice A reason: Elevated blood pressure is a concern but not as immediately threatening as some other symptoms associated with mitral valve stenosis.
Choice B reason: A rapid, irregular heart rate could indicate atrial fibrillation, which is common in mitral valve stenosis, but it is not as urgent as blood-tinged sputum.
Choice C reason: Swollen feet and ankles suggest fluid retention, which is a concern in mitral valve stenosis but not as immediate as hemoptysis.
Choice D reason: Blood-tinged sputum indicates hemoptysis, which can be a sign of pulmonary edema or other serious complications requiring immediate intervention. This symptom is the most urgent and could signify a potentially life-threatening condition.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","D","E","G"]
Explanation
Choice A reason: Learned coping skills are essential for managing the psychological aspects of obesity and the lifestyle changes required after bariatric surgery. The patient’s engagement with a psychologist and learning coping techniques can help her deal with postoperative stress and maintain the lifestyle modifications necessary for long-term success.
Choice B reason: A psychological assessment helps in understanding the patient’s readiness for surgery and ability to adhere to the postoperative regimen. It can identify any psychological barriers to weight loss and ensure that the patient is mentally prepared for the changes ahead.
Choice C reason: The term “unstained weight loss” seems to be a typographical error, possibly intending to mean “sustained weight loss.” However, sustained weight loss is not applicable in this context as the patient has not yet undergone surgery. Therefore, it does not contribute to the chances of positive outcomes post-surgery.
Choice D reason: Recovery close to the hospital can be beneficial as it allows for easier follow-up visits and quicker access to medical care if complications arise. It also reduces the stress associated with travel for postoperative care.
Choice E reason: Recent weight loss prior to surgery is a positive indicator as it shows the patient’s commitment to lifestyle changes and weight management. It can also reduce surgical risk and improve postoperative recovery1.
Choice F reason: While age can be a factor in surgical risk, there is no direct correlation between the client’s age and the chance for positive outcomes after bariatric surgery. Therefore, it is not a contributing factor in this scenario.
Choice G reason: Family support is crucial for a patient’s recovery and long-term success after bariatric surgery. The patient’s plan to go home with her mother, who lives close to the hospital, indicates a strong support system which can help with adherence to dietary and lifestyle changes.
Choice H reason: A high BMI, such as 41.4 kg/m^2, indicates severe obesity, which is the reason for undergoing bariatric surgery. While it is a factor for considering surgery, it does not inherently increase the chance for positive outcomes post-surgery.
Correct Answer is B
Explanation
Choice A reason: Washing hands for a total of 20 seconds is recommended by the CDC as part of proper hand hygiene to prevent the spread of germs.
Choice B reason: Turning the water off using bare hands after washing can re-contaminate the hands. The CDC recommends using a paper towel to turn off the tap to avoid re-contamination.
Choice C reason: Keeping hands below elbows when rinsing is the correct procedure to prevent water from running down the arms onto the cleaned hands.
Choice D reason: Lathering using a circular movement is a recommended technique to ensure all surfaces of the hands are cleaned thoroughly.
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