What are stones formed in the Kidney or Renal Pelvis called?

UP CHO - 2018

Medical & Surgical Nursing

Easy

Appeared in: UP CHO - 2018

Explanation

"Renal Calculi" is the correct medical term for stones that form in the kidney or its collecting system, including the renal pelvis.
These stones, also known as kidney stones, are hard deposits made of minerals and salts that crystallize from concentrated urine.
The condition of having kidney stones is medically termed nephrolithiasis, while stones anywhere in the urinary tract is urolithiasis.

Option B: This is not a recognized medical term for kidney stones. It is a distractor that uses the anatomical term "major calyces," which are part of the kidney's collecting system where stones can be found.
Option C: This term incorrectly combines two unrelated concepts. A "callus" is a thickened layer of skin or healing bone tissue, not a stone. The word "minor" is likely used to distract by referencing the "minor calyces" of the kidney.
Option D: This option is incorrect because a correct answer, "Renal Calculi," is provided as one of the choices.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Medical Terminology for Kidney Stones as background academic context rather than a clinical decision trigger.
Nurses play a crucial role in managing patients with renal calculi, which includes administering analgesics for severe pain (renal colic), monitoring fluid intake and output, and straining all urine to collect any passed stones for laboratory analysis.
Patient education is a key nursing responsibility, focusing on dietary modifications (e.g., increasing fluid intake, adjusting diet based on stone type) and medication adherence to prevent stone recurrence.
What if? If a patient presents with a large staghorn calculus and a history of recurrent UTIs, the nurse should anticipate that it is likely a struvite stone. This requires not only stone removal but also treatment of the underlying infection with appropriate antibiotics to prevent recurrence.

How to Approach the Question

First, identify the key terms in the question: "stones," "Kidney," and "Renal Pelvis."
The question asks for the specific medical name for these stones. Your goal is to recall or deduce the correct terminology.
Evaluate Option A: "Renal" means related to the kidney, and "Calculi" means stones. "Renal Calculi" translates directly to "kidney stones," making it a very strong candidate.
Evaluate Option B: "Major Calculi." While the kidney has "major calyces," this is not the standard name for the stones themselves. This is likely a distractor.
Evaluate Option C: "Minor Callus." A "callus" is skin or bone tissue, which is incorrect. This is a clear distractor playing on the term "minor calyces."
Based on the direct and accurate translation, conclude that "Renal Calculi" is the correct medical term.

Concept Tested & Keywords

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