If the test area of a urine dipstick was impregnated with sodium nitroprusside only. This section will react as a false positive.
To properly assess pyuria, the tape needs to be in contact with the urine for 30 seconds to 1 minute. False-positive results occur with contaminated specimens, trichomonas infection, and drugs or foods that make the urine red.
Sodium nitroprusside is a potent vasodilator for parenteral administration with rapid action and short duration, being very effective in hypertensive emergencies and in the treatment of patients with acute decompensated heart failure.
With this information, we can conclude that if the test area of a urine dipstick were impregnated with only sodium nitroprusside. This section will react as a false positive.
Learn more about sodium nitroprusside in brainly.com/question/8427721
