A client presents to the emergency department complaining of a dull, constant ache along the right costovertebral angle along with nausea and vomiting. The most likely cause of the client's symptoms is:
A. Renal calculi.
B. An overdistended bladder.
C. Interstitial cystitis.
D. Acute prostatitis.

A. renal calculi.

Explanation:

Renal calculi -

It refers to the condition of generation of solid mass in the kidney , urinary tract i.e. , ureters , bladder and urethra , is refers to as renal calculi .

It is also known as kidney stones .

It is one of the very painful condition .

The risk associated with kidney stone is lower amount of urine , less than 1 L .

Hence , from the given scenario of the question ,

The correct answer is A. renal calculi .

because no

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