A nurse is caring for a patient with atrial fibrillation (AFib). Which of the following interventions is the highest priority to reduce the patient’s risk of stroke?

The new graduate nurse has completed a class on heart failure. Which of the following statements by the nurse demonstrates a correct understanding of the causes of right-sided heart failure?

A nurse is reviewing a cardiac rhythm telemetry strip. The nurse identifies all elements of the heart rhythm including the PQRST waveforms. The nurse understands that the T wave represents:

The nurse is caring for a patient with suspected infective endocarditis (IE). The physician has ordered an echocardiogram to confirm the diagnosis. What additional diagnostic studies should the nurse anticipate?

The nurse is providing education on a patient with hypertrophic cardiomyopathy. Which of the following statements by the patient demonstrates understanding of this education? 

The nurse is assessing a client with infective endocarditis (IE). Which of the following assessment findings are associated with this disease process? Select all that apply.

The nurse is caring for a client with cardiac tamponade. Which vital signs are expected? 

Microsoft offers an online service which allows customers to store files in the cloud. When a customer creates a file on one device, it automatically gets updated in the cloud and on all the devices he/she owns using the service. If the customer doesn’t need to do anything to update or maintain the service, which of the following cloud-based offerings is being provided to the customers?

A patient has the following lab results on a chronic basis: Lab April  July October Reference Ranges: Hgb  7.3 g/dL 7.6 g/dL 7.2 g/dL Normal: 12-16 g/dL Hct  22% 24.1% 21.6% Normal: 38-48% Creatinine clearance  60 mL/min 45 mL/min 40mL/min Normal: 90-120 mL/min The creatinine clearance has been trending down in the last three results. Which of the following interventions would be indicated?

You are working in a rural hospital with fluoroscopy equipment and the doctor is requesting for a myelography examination so that they can refer the patient for an MRI at nearest tertiary hospital.                            a.Describe two (2) indications for myelography.   (2) b.Describe two (2) contraindications for myelography.  (2) c. Name one local anaesthetic medication that must be part of the trolley items to reduce pain during lumbar puncture. (1)  d. Describe the sitting position of the needle insertion during lumber myelography and the purpose of this position. (2)