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A patient is in the emergency department with confusion and fatigue and a corrected serum calcium concentration is 10.8 mg/dL. What is the initial treatment for this patient prior to admission to the inpatient unit?

What is the probable course of treatment for an elderly patient who is brought to the emergency department following a fall, displaying unilateral facial drooping, significant speech impairment, and paralysis on one side of the body, while also having a blood pressure reading of 220/190 mm Hg?

A patient with a seizure disorder has seizures which begin with a gastric sensation and a feeling of déjà vu. Which site in the brain is the seizure focus?

A patient diagnosed with Parkinson’s disease (PD) has been prescribed carbidopa-levodopa with good results but develops increased dyskinesia. Which drug will be added to this patient’s regimen to help control this symptom?

What would the provider consider as the potential cause of symptoms including pain, swelling in one knee and one hand, and inflammation in both eyes, when a patient who previously received treatment for a urinary tract infection presents three weeks later?

A patient with systemic lupus erythematosus (SLE) develops end-stage renal disease. Because of the underlying SLE, what treatment is recommended for this patient?

Which laboratory tests may help distinguish systemic lupus erythematosus (SLE) from other systemic rheumatologic disorders?

A 52-year-old male patient presents to the emergency department with a progressive weakness in his legs. He reports that the weakness started in his feet and has gradually spread upwards over the past few days. On examination, you find diminished deep tendon reflexes, bilateral lower limb weakness, and areflexia. Sensory examination is normal. Based on this clinical presentation, what is the most likely diagnosis?

In a patient presenting with tenderness and swelling in the small joints of both hands, along with several weeks of fatigue and malaise, and with a negative rheumatoid factor (RF) test result, what would be the subsequent course of action for the primary care provider?

What could be a probable cause of the patient’s elbow pain if the examiner discovers pain during resisted wrist flexion, forearm pronation, and passive wrist extension on the affected side?