The nurse on the intermediate care unit received a change-of-shift report on four patients with hypertension. Which patient should the nurse assess first?
52-yr-old with a blood pressure of 198/90 mm Hg who has intermittent claudication.
48-yr-old with a blood pressure of 160/92 mm Hg who reports chest pain.
43-yr-old with a blood pressure of 172/98 mm Hg whose urine shows microalbuminuria.
50-yr-old with a blood pressure of 190/104 mm Hg who has a creatinine of 1.7 mg/dL.
The Correct Answer is B
Among the four patients with hypertension, the nurse should assess the patient in option B first, the 48-year-old with a blood pressure of 160/92 mm Hg who reports chest pain.
Chest pain is a potentially serious symptom that could indicate an acute cardiac event, such as angina or a heart attack. Given that the patient has hypertension and is experiencing chest pain, the nurse must prioritize this assessment to rule out any cardiac-related complications or other urgent issues.
While all the other patients have elevated blood pressure readings, they have additional symptoms or conditions that indicate potential complications related to their hypertension. However, chest pain is a red flag that requires immediate attention and further assessment to determine its cause and provide appropriate interventions promptly.
Option A, the 52-year-old with a blood pressure of 198/90 mm Hg who has intermittent claudication, may have peripheral vascular disease or other vascular issues related to hypertension, but it is not as acutely concerning as chest pain.
Option C, the 43-year-old with a blood pressure of 172/98 mm Hg whose urine shows microalbuminuria, may have early signs of kidney involvement due to hypertension, which is significant and requires attention but may not be as immediately urgent as chest pain.
Option D, the 50-year-old with a blood pressure of 190/104 mm Hg who has a creatinine of 1.7 mg/dL, may have signs of kidney impairment related to hypertension, which is also significant but may not be as acutely urgent as chest pain.
In summary, the nurse should prioritize the assessment of the patient experiencing chest pain (option B) to address any potential cardiac-related issues promptly and ensure appropriate management and intervention.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Hemodialysis is a treatment used to remove waste products and excess fluids from the blood in individuals with kidney failure or chronic kidney disease. The primary purpose of hemodialysis is to filter and clear the blood of waste products that the kidneys can no longer remove adequately. As a result, one of the key indicators that hemodialysis is having the desired effect is a decrease in serum creatinine levels. Creatinine is a waste product that builds up in the blood when the kidneys are not functioning properly. A decrease in serum creatinine indicates that the dialysis treatment is effectively removing waste products from the blood.
Weight loss is also a positive sign after hemodialysis since it indicates that excess fluid is being removed from the body. In individuals with kidney failure, the kidneys cannot adequately remove extra fluid, leading to fluid retention and weight gain. Hemodialysis helps to eliminate this excess fluid, leading to weight loss and reducing the risk of fluid overload-related complications.
The other options listed (decreased hematocrit and diuresis, increased potassium level and improved appetite, and decreased white blood cell count and diaphoresis) are not direct indicators of the effectiveness of hemodialysis in removing waste products and excess fluid from the blood.
Correct Answer is D
Explanation
B-type natriuretic peptide (BNP) is a diagnostic blood test that can be most useful to the nurse in determining whether a client admitted with acute shortness of breath has heart failure.
BNP is a hormone produced by the heart in response to increased pressure and volume in the heart, especially in cases of heart failure. When the heart is under stress, such as in heart failure, it releases BNP into the bloodstream. Elevated levels of BNP are strongly indicative of heart failure, and the testis particularly helpful in differentiating heart failure from other conditions that may present withsimilar symptoms, such as pulmonary disorders.
When a patient presents with acute shortness of breath, the BNP test can provide valuable information to help guide the diagnosis and treatment. If the BNP level is elevated, it suggests that heart failure is likely the cause of the symptoms, and appropriate interventions can be initiated promptly.
While other diagnostic tests like serum troponin (A) are important for assessing heart damage in conditions like myocardial infarction (heart attack), they may not be as specific for heart failure.
Arterial blood gases (B) are helpful in evaluating gas exchange and acid-base balance, especially in patients with respiratory distress, but they are not specific for diagnosing heart failure.
A 12-lead electrocardiogram (ECG) (C) can provide valuable information about the heart's electrical activity and any signs of acute myocardial infarction or other cardiac abnormalities, but it is not the primary test for diagnosing heart failure. An ECG can support the diagnosis if specific changes suggestive of heart failure are present, but the BNP test provides more direct evidence for heart failure diagnosis.
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