A nurse is caring for a client on postoperative day 2 following abdominal surgery. The surgeon prescribes a full liquid diet. Which food choice would be contraindicated for this client?
Apple juice
Smoothie
Mashed potatoes and gravy
Chicken broth
The Correct Answer is C
Choice A reason: Apple juice is an appropriate choice for a full liquid diet. It is a clear liquid that provides hydration and some nutrients without putting strain on the digestive system. Apple juice is easily digestible and does not contain any solid particles that could be problematic for a client recovering from abdominal surgery.
Choice B reason: Smoothies can be included in a full liquid diet as long as they are well-blended and do not contain any solid chunks. Smoothies can provide essential nutrients and calories, which are important for recovery. They can be made with fruits, vegetables, and protein supplements to ensure a balanced intake.
Choice C reason: Mashed potatoes and gravy are not suitable for a full liquid diet. Although mashed potatoes are soft, they are not liquid and can be difficult to digest for someone on a full liquid diet. The gravy may also contain small particles or thickeners that are not appropriate for this diet. A full liquid diet is intended to include only foods that are completely liquid or will turn to liquid at room temperature.
Choice D reason: Chicken broth is an excellent choice for a full liquid diet. It is a clear liquid that provides hydration and some nutrients without adding any solid particles to the diet. Chicken broth is gentle on the digestive system and can help maintain electrolyte balance.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The correct answer is d) Tighten the abdominal muscles while exhaling.
Choice A Reason:
“Raise both shoulders while breathing deeply” is incorrect. Diaphragmatic breathing focuses on using the diaphragm rather than the shoulders. Raising the shoulders can lead to shallow chest breathing, which is less effective for oxygen exchange.
Choice B Reason:
“Inhale through the mouth” is incorrect. For diaphragmatic breathing, it is recommended to inhale through the nose. This helps filter, warm, and humidify the air before it reaches the lungs.
Choice C Reason:
“Exhale through the nose” is incorrect. While exhaling through the nose is beneficial in some breathing exercises, diaphragmatic breathing typically involves exhaling through pursed lips. This technique helps slow down the exhalation and keeps the airways open longer.
Choice D Reason:
“Tighten the abdominal muscles while exhaling” is correct. Tightening the abdominal muscles helps push the diaphragm up, forcing air out of the lungs more efficiently. This action is a key component of effective diaphragmatic breathing.

Correct Answer is C
Explanation
Choice A reason: While chest physiotherapy can help mobilize secretions, it does not specifically promote the flow of secretions to the base of the lungs. The primary goal is to loosen and mobilize secretions so they can be coughed up and cleared from the airways. This helps improve overall lung function and oxygenation.
Choice B reason: Chest physiotherapy does not eliminate the need to cough. In fact, coughing is an essential part of the process as it helps expel the loosened secretions from the airways. The therapy aims to make coughing more effective by loosening the mucus.
Choice C reason: The primary purpose of chest physiotherapy with percussion and vibration is to help clear the airways of excessive secretions. This is particularly important for patients with conditions like chronic obstructive pulmonary disease (COPD), cystic fibrosis, or pneumonia, where mucus buildup can obstruct the airways and impair breathing. By loosening and mobilizing the secretions, the therapy facilitates their removal through coughing.
Choice D reason: Chest physiotherapy does not limit the production of bronchial mucus. It focuses on clearing existing mucus from the airways rather than reducing its production. The production of mucus is influenced by underlying conditions and may require other treatments to manage.
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