Painful straining at urination or defecation is:

Which organ is easily palpated in cats, but not in most dogs?

Heterozygous has two different alleles.

If a dog that receives fluids at a rate of 120 ml/hr has a rate reduction of 20%, what would be the new rate in milliliters per hour?

A sinus arrhythmia is 

It is recommended that urine sample size be standardized.  An adequate sample of fresh urine is considered to be

Which drug is most likely to cause hypotension in normal doses?

Which would be considered the least important physical measure evaluated during triage of a patient?

A sinus arrhythmia occurs when the pulse

During the kindergarten year, a teacher lengthens the time he expects children to stay engaged in activities from five minutes to ten minutes. This aspect of attention is referred to as ______________.