MP CHO-2018
Medical & Surgical Nursing
Medium

All of the following home-available fluids can be given to a diarrhea patient except one?

Appeared in: MP CHO-2018

Explanation

  • Sugarcane juice is contraindicated in diarrhea due to its extremely high sugar (sucrose) content.
  • The high sugar concentration creates a hyperosmolar environment in the gut, which pulls water into the intestines via osmosis.
  • This osmotic effect leads to an increase in the volume and frequency of watery stools, thereby worsening both the diarrhea and the state of dehydration.
  • It also lacks the appropriate balance of electrolytes (like sodium and potassium) needed to replace what is lost from the body during diarrhea.

Why Other Options Were Wrong

  • Option A: Lemon water is a suitable fluid for a patient with diarrhea. It provides hydration, and when prepared with a pinch of salt and a small amount of sugar, it can help replenish lost fluids and electrolytes.
  • Option B: Buttermilk is a recommended fluid during diarrhea. It is hydrating, easy to digest, and a good source of probiotics, which can help restore healthy gut bacteria. Salted buttermilk (lassi) is even better as it helps replace lost sodium.
  • Option D: Coconut water is an excellent fluid for rehydration during diarrhea. It is often called 'nature's ORS' because it is naturally rich in electrolytes, especially potassium, and has a carbohydrate content that facilitates absorption.

Related Visual

Visual explanation — Related Visual
Clinical Relevance
  • Nursing practice connection: Use the key finding related to Home management of acute diarrhea and principles of oral rehydration therapy to guide bedside assessment, documentation, and the next nursing action.
  • The cornerstone of managing acute diarrhea is preventing and treating dehydration with Oral Rehydration Therapy (ORT). Nurses play a crucial role in educating families on preparing and administering ORS and identifying appropriate home fluids.
  • Nurses must teach caregivers to recognize the danger signs of dehydration: sunken eyes, lethargy or restlessness, decreased urine output, and skin that stays pinched up. The presence of these signs indicates the need for immediate medical evaluation and possibly intravenous fluids.
  • What if? If a child with diarrhea refuses to drink ORS but will drink coconut water, the nurse should encourage the coconut water. While ORS is scientifically balanced and preferred, any suitable fluid is better than no fluid. The priority is to prevent dehydration.
How to Approach the Question
  • First, identify the negative framing of the question by spotting the keyword 'except'. This means you are looking for the one option that is NOT suitable.
  • Recall the pathophysiology of diarrhea: it involves the loss of water and electrolytes. The goal of fluid therapy is to replace these losses.
  • Consider the primary principle for rehydration fluids: they should not worsen diarrhea. High concentrations of sugar are known to cause osmotic diarrhea.
  • Evaluate each option based on its composition: Lemon water (hydrating), Buttermilk (probiotic, hydrating), Coconut water (rich in electrolytes).
  • Evaluate Sugarcane juice: recognize that it is extremely high in sugar.
  • Conclude that the high sugar in sugarcane juice will have an osmotic effect, worsening diarrhea, making it the fluid to be avoided.
Concept Tested & Keywords
  • Concept Tested: Home management of acute diarrhea and principles of oral rehydration therapy.
  • Stem keywords: home-available fluids, diarrhea patient
  • Lead-in keywords: except
  • Clinical cues: The care setting changes urgency, monitoring level, and the expected nursing action.
  • Negative lead-in flag: The question uses the word 'except', asking you to identify the option that is NOT recommended.

Question ID

QOc0JF3iNQ718fbj7iMkHT

Reference Book

E6 Nutrition Kumud Khanna 2e p. 250-252

E6 Parks TextBook of Preventive & Social Medicine part 1 — Subpart B (pp 202-403 of 604) p. 81-83

Practise the full MP CHO-2018

Attempt every question from this paper in a timed mock, then review the full solution for each one.