A nurse administers one unit of packed red blood cells. 4-6 hours later, what change can be expected in the patient's hemoglobin levels?

A patient reports to urgent care for colicky pain in the upper right quadrant that they rate as a seven out of ten. The night before they ate a fatty meal with two glasses of wine. Which of the following tests would help you asses for cholecystitis?

When testing for the strength of the left biceps brachii muscle, a patient is found to be able to move freely against gravity, but is unable to flex against very gentle resistance by the examiner. What grade of muscle strength should their bicep be assigned?

Which of the following is not determined by urinalysis?

On palpating the abdominal aorta, the diameter of the aorta is measured at 3cm. This indicates an abdominal aorta that is __________.

What is the normal range for hemoglobin levels in an adult female?

What is the normal range for hemoglobin levels in an adult male?

What is the reference range for normal sodium levels?

What is the reference range for normal potassium levels?

Which of the following is the normal adult reference range for blood calcium levels?