A client with a long history of poorly-managed left-sided heart failure complains of decreased urine output. Lab results show anemia and elevated serum creatinine levels. Based on these findings, which condition should the nurse suspect the client is experiencing?
Pleural effusion
Myocardial infarction
Cardiorenal syndrome
Heparin-induced thrombocytopenia (HIT)
The Correct Answer is C
A. Pleural effusion may be a complication of heart failure but does not directly explain the decreased urine output and elevated serum creatinine.
B. Myocardial infarction would present with different symptoms, such as chest pain, rather than decreased urine output and elevated creatinine.
C. Cardiorenal syndrome refers to the interdependence of the heart and kidneys, where chronic heart failure leads to worsening kidney function, causing symptoms like decreased urine output and elevated serum creatinine.
D. Heparin-induced thrombocytopenia (HIT) is related to the use of heparin and presents with low platelet counts, not decreased urine output and elevated creatinine.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Heart transplantation is not indicated for atrial flutter; it is reserved for end-stage heart failure or severe cardiac conditions that cannot be managed by other means.
B. Defibrillation is used in emergency situations for life-threatening arrhythmias like ventricular fibrillation, not for atrial flutter.
C. Coronary artery stent placement is used to open blocked coronary arteries, not to treat arrhythmias.
D. Radiofrequency catheter ablation targets and destroys the abnormal conduction pathways causing atrial flutter, providing a more permanent solution when medications are ineffective.
Correct Answer is ["24"]
Explanation
To calculate the IV pump rate, you'll need to use the formula: (Ordered amount of medication (units/hr) × Volume of fluid in mL) / Amount of medication in the volume = IV pump rate in mL/hr. For the given scenario, the ordered amount is 1,200 units/hr, the volume of fluid is 500 mL, and the amount of medication in the volume is 25,000 units. Plugging these numbers into the formula gives you: (1,200 units/hr × 500 mL) / 25,000 units = 24 mL/hr. Therefore, the nurse should set the IV pump to deliver 24 mL/hr.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.