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Exhibits

The nurse is reviewing the physician orders. Which of the following physician’s orders requires priority attention from the nurse? Select all that apply.

Basic metabolic panel

Echocardiogram

CT scan of abdomen

Blood cultures times 2 sets

Chest X-ray

Place on continuous cardiac monitor

CBC

12 lead EKG

Answer and Explanation

Correct Answer : F,H

a) Basic metabolic panel: This is a blood test that measures the levels of electrolytes, glucose, calcium, and kidney function. It is not a priority order for this client because her glucose level is within the normal range and her symptoms are not indicative of electrolyte imbalance or kidney failure.

b) Echocardiogram: This is a test that uses sound waves to create images of the heart and its valves, chambers, and blood flow. It is not a priority order for this client because her chest discomfort may not be related to a cardiac problem and her SpO2 is normal, indicating adequate oxygenation.

c) CT scan of abdomen: This is a test that uses X-rays to create detailed pictures of the organs and structures in the abdomen. It is not a priority order for this client because her abdominal pain is not severe or acute and her nausea and poor appetite may be due to her illness or dialysis.

d) Blood cultures times 2 sets: This is a test that checks for the presence of bacteria or fungi in the blood. It is not a priority order for this client because she does not have signs of infection such as fever, chills, or leukocytosis.

e) Chest X-ray: This is a test that uses X-rays to create images of the lungs and chest wall. It is not a priority order for this client because she does not have respiratory symptoms such as cough, shortness of breath, or wheezes.

f) Place on continuous cardiac monitor: This is an order that requires the nurse to attach electrodes to the client's chest and monitor the heart rate and rhythm continuously. This is a priority order for this client because she has a history of CAD and HTN and reports chest discomfort and lightheadedness, which could indicate a possible myocardial infarction (heart attack) or arrhythmia (irregular heartbeat).

g) CBC: This is a blood test that measures the number and types of blood cells, such as red blood cells, white blood cells, and platelets. It is not a priority order for this client because she does not have signs of anemia, bleeding, or infection.

h) 12 lead EKG: This is a test that records the electrical activity of the heart from 12 different angles. It can detect abnormalities in the heart's rhythm, conduction, or damage. This is a priority order for this client because she has a history of CAD and HTN and reports chest discomfort and lightheadedness, which could indicate a possible myocardial infarction (heart attack) or arrhythmia (irregular heartbeat).

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Correct Answer is {"A":{"answers":"A"},"B":{"answers":"A"},"C":{"answers":"A"},"D":{"answers":"A"},"E":{"answers":"B"},"F":{"answers":"B"}}

Explanation

a) Denies cramps, weakness, or nausea

This finding indicates that the actions taken were effective in relieving the patient's symptoms of fatigue, weakness, muscle cramps, and nausea. These symptoms may have been caused by electrolyte imbalances, dehydration, or infection related to her ESRD and missed dialysis sessions.

b) BP 116/68 mm Hg, HR 75 bpm

This finding indicates that the actions taken were effective in lowering the patient's blood pressure and heart rate. The patient had a history of HTN and CAD and presented with elevated BP and HR in the ED. The orders for EKG, cardiac monitor, chest X-ray, and echocardiogram may have helped to assess and manage her cardiac status. The patient may have also received antihypertensive medications or fluids as part of her treatment.

c) Potassium level 3.6 mEq/L (3.6 mmol/L)

This finding indicates that the actions taken were effective in normalizing the patient's potassium level. The patient had ESRD and missed dialysis sessions, which could have resulted in hyperkalemia or hypokalemia. The orders for basic metabolic panel and blood cultures may have helped to monitor and correct her electrolyte levels. The patient may have also received potassium supplements or binders as part of her treatment.

d) Verbalizes commitment to dialysis appointments

This finding indicates that the actions taken were effective in educating and motivating the patient to adhere to her dialysis schedule. The patient had ESRD and missed dialysis sessions, which could have worsened her condition and increased her risk of complications. The orders for CT scan of abdomen and echocardiogram may have helped to evaluate her renal function and cardiac function. The patient may have also received counseling or support from the health care team as part of her treatment.

e) Client states that she will need to resume her Lisinopril to control blood pressure

This finding indicates that the actions taken were ineffective in teaching the patient about her medication regimen. The patient had a history of HTN and CAD and was prescribed Lisinopril as an antihypertensive medication. However, Lisinopril is contraindicated in patients with ESRD as it can cause hyperkalemia or worsen renal function. The patient should be informed about the potential risks of taking Lisinopril and advised to consult with her nephrologist or primary care provider before resuming it.

f) Client is eager to add dark green vegetables and potatoes to her diet

This finding indicates that the actions taken were ineffective in educating the patient about her dietary restrictions. The patient had ESRD and required hemodialysis three times a week. She should follow a renal diet that limits the intake of potassium, phosphorus, sodium, and fluid. Dark green vegetables and potatoes are high in potassium and phosphorus and should be avoided or consumed in moderation by patients with ESRD. The patient should be provided with a list of foods that are suitable for her condition and referred to a dietitian for further guidance.

A. Fasting blood sugar of 200 mg/dL (11.1 mmol/L). B. Glycosylated hemoglobin A1c of 8%. C. Blood urea nitrogen of 22 mg/dL (7.9 mmol/L). D. Serum creatinine of 1.9 mg/dL (169 umol/L).

Correct Answer is D

Explanation

Choice A reason: Fasting blood sugar of 200 mg/dL (11.1 mmol/L) indicates hyperglycemia, which is a high level of glucose in the blood. It can be caused by diabetes mellitus, stress, infection, or medication. Hyperglycemia can cause symptoms such as thirst, hunger, frequent urination, fatigue, and blurred vision. However, it does not affect the safety or accuracy of MRI with contrast.

Choice B reason: Glycosylated hemoglobin A1c of 8% indicates poor glycemic control over the past three months. It can be caused by diabetes mellitus, chronic kidney disease, or hemoglobinopathy. Glycosylated hemoglobin A1c reflects the average blood glucose level over the lifespan of red blood cells, which is about 120 days. However, it does not affect the safety or accuracy of MRI with contrast.

Choice C reason: Blood urea nitrogen of 22 mg/dL (7.9 mmol/L) indicates mild azotemia, which is a high level of nitrogenous waste products in the blood. It can be caused by dehydration, high protein intake, gastrointestinal bleeding, or kidney impairment. Azotemia can cause symptoms such as nausea, vomiting, confusion, and lethargy. However, it does not affect the safety or accuracy of MRI with contrast.

Choice D reason: Serum creatinine of 1.9 mg/dL (169 umol/L) indicates moderate renal insufficiency, which is a reduced ability of the kidneys to filter and excrete waste products and fluids from the body. It can be caused by diabetes mellitus, hypertension, glomerulonephritis, or nephrotoxic drugs. Renal insufficiency can cause symptoms such as edema, anemia, electrolyte imbalance, and acidosis. It can also increase the risk of contrast-induced nephropathy, which is a sudden deterioration of kidney function after exposure to contrast media used for imaging studies such as MRI. Contrast-induced nephropathy can lead to acute kidney injury, dialysis requirement, or even death. Therefore, serum creatinine should be reported to the healthcare provider before MRI with contrast to assess the risk and benefit of the procedure and to take preventive measures such as hydration, medication adjustment, or alternative imaging modalities.

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Exhibits The nurse is reviewing the physician orders. Which of the following physician’s orders requires priority attention from the nurse? Select all that apply.

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Naxlex Comprehensive Predictor Exams

Exhibits For each assessment finding, explain whether the actions taken were effective or ineffective.

Correct Answer is {"A":{"answers":"A"},"B":{"answers":"A"},"C":{"answers":"A"},"D":{"answers":"A"},"E":{"answers":"B"},"F":{"answers":"B"}}

Explanation

Correct Answer is D

Explanation

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Exhibits The nurse is reviewing the physician orders. Which of the following physician’s orders requires priority attention from the nurse? Select all that apply.

Exhibits

The nurse is reviewing the physician orders. Which of the following physician’s orders requires priority attention from the nurse? Select all that apply.