Nutrition

Correct answer: A. Coordinating with the healthcare team and planning to improve intake

Explanation: Some medicines can reduce appetite, alter taste, cause nausea, or produce other effects that lower food intake. The nutrition expert should document the problem, suggest practical measures such as small frequent meals or nutrient-dense choices when appropriate, and coordinate with the prescriber and healthcare team. A patient must never stop prescribed medicine without professional advice.

Correct answer: C. A plan for fluid balance and suitable fluid intake

Explanation: Adequate food intake does not guarantee adequate hydration. Fluids support circulation, temperature regulation, digestion, bowel function, medication administration, and removal of waste. The plan should assess the person’s clinical condition, swallowing ability, fluid restrictions, losses, and preferences, then recommend suitable fluids and monitoring. Patients with heart, kidney, or other conditions may require individual limits.

Correct answer: B. Excess and imbalance

Explanation: Malnutrition is a broad condition resulting from inadequate, excessive, or imbalanced intake of energy or nutrients. It includes undernutrition, micronutrient deficiencies, overweight, obesity, and diet-related non-communicable disease risks. Consequently, a person may be malnourished because of too little food, too much energy, or an unhealthy nutrient pattern; the term is not limited to deficiency alone.

Correct answer: D. Because energy may be obtained while vitamins and minerals remain low

Explanation: Hidden hunger refers mainly to micronutrient deficiencies that may occur even when a person eats enough food to feel full. Energy-dense foods rich in refined carbohydrates or fats can satisfy appetite without supplying adequate iron, iodine, vitamin A, zinc, folate, or other essential nutrients. Therefore, fullness indicates stomach content or energy intake, not complete nutritional adequacy; diet variety and nutrient quality must also be assessed.

Correct answer: B. Because protein may be used as an energy source

Explanation: When the diet does not provide enough energy from carbohydrates and fats, the body may oxidise amino acids from protein for fuel. As a result, less protein remains available for tissue growth, repair, enzymes, and other body-building functions. Adequate energy therefore has a protein-sparing effect.

Correct answer: C. An energy-dense but nutrient-poor diet

Explanation: Oil and sugar provide considerable energy but comparatively few vitamins, minerals, protein, and fibre. If pulses and vegetables are limited, the diet may supply calories without enough protective and body-building nutrients. It is therefore energy-dense but nutrient-poor, rather than high-protein, high-fibre, or balanced.

Correct answer: D. When some dietary fat is needed for absorption of these vitamins

Explanation: Vitamins A, D, E, and K are fat-soluble. A reasonable amount of dietary fat supports their digestion, transport, and absorption. An extremely low-fat diet may therefore reduce absorption when fat intake is inadequate, although excessive fat is also undesirable. The correct principle is balance, not complete avoidance of fat.

Correct answer: C. Tea may reduce iron absorption in some circumstances

Explanation: Tea contains polyphenolic compounds that can bind non-haem iron and reduce its absorption, particularly when tea is taken with or immediately after an iron-containing meal. The effect depends on the overall diet and type of iron. Separating tea from meals and including vitamin C may be useful dietary strategies.

Correct answer: D. To reduce loss of iodine

Explanation: Iodine in iodised salt can be lost to some extent through prolonged heating, especially when cooking and storage conditions are unfavourable. Adding the salt near the end of cooking, storing it in a covered dry container, and avoiding unnecessary exposure to heat can help retain more iodine. It does not add fibre or protein.

Correct answer: A. Vitamin D supports calcium absorption and utilisation

Explanation: Calcium is needed for bones, teeth, muscle contraction, and nerve function, but its benefits depend partly on adequate vitamin D. Vitamin D helps regulate calcium absorption from the intestine and its use in bone mineralisation. Therefore, nutrition planning for bone health generally considers both nutrients, along with safe sunlight exposure where appropriate.

Correct answer: D. Sodium, sugar, fat and fibre

Explanation: For a patient who frequently consumes packaged snacks, the nutrition information panel should be examined to judge suitability. Sodium, added sugar, total and saturated fat, fibre and serving size help identify whether the product may worsen a clinical condition or displace nutritious foods. Front-of-pack claims can be selective, and brand or packet size says little about nutrient quality. The expiry date matters for safety but does not determine nutritional suitability.

Correct answer: B. Lower intake of fibre from whole fruit

Explanation: Whole fruit contains dietary fibre in its cellular structure, which supports satiety, bowel regularity and a slower rise in blood glucose. Juicing commonly removes much of this fibre and makes it easier to consume a large amount of naturally occurring sugar quickly. Juice may provide some vitamins and fluid, but it is not nutritionally equivalent to eating the whole fruit. Therefore, the important loss is fibre from the whole fruit.

Correct answer: C. Giving light, low-odour food in small portions

Explanation: Strong food odours and large portions may worsen nausea and reduce intake. Offering mild-smelling, acceptable foods in small, frequent portions can improve tolerance. Food may also be served at a suitable temperature and in a well-ventilated area, while the underlying cause of nausea should be assessed by the healthcare team.

Correct answer: A. Providing suitable texture and advising slow eating

Explanation: Insufficient chewing can increase the risk of choking, discomfort, and poor digestion. Food texture should match the patient's chewing and swallowing ability, and the patient should be encouraged to take small bites, chew thoroughly, and eat slowly while sitting upright. Further swallowing assessment may be needed if symptoms persist.

Correct answer: D. Planning fluid balance and suitable fluid intake

Explanation: Adequate food intake does not guarantee adequate hydration. Fluids support circulation, temperature regulation, digestion, bowel function, and kidney activity. The care plan should assess current intake, losses, medical restrictions, and preferences, then schedule suitable drinks or fluid-rich foods. Fluid goals must be individualized rather than increased blindly.

Correct answer: B. Information about sodium, sugar, fat, serving size and preservatives

Explanation: The nutrition label is the most useful source of information when canned foods form a large part of a patient's diet. Such foods may contain considerable sodium, added sugar, saturated fat, calories and preservatives. Checking serving size and comparing labels helps the patient choose safer products and follow the prescribed dietary goals.

Correct answer: D. Find and explain safe alternatives that satisfy both preference and nutrition goals

Explanation: Effective nutrition counselling is collaborative rather than punitive. The professional should understand the patient's culture, taste, budget and routine, identify the health-related concern, and negotiate practical substitutions or portion changes. Involving the patient increases motivation, adherence and the likelihood that the modified plan will be followed over time.

Correct answer: A. Take a detailed diet history covering actual quantity, frequency, food tolerance and symptoms

Explanation: Reported eating does not always show the actual energy and nutrient intake. A detailed diet history should examine portion sizes, meal frequency, skipped meals, snacks, preparation methods, appetite, swallowing or digestive problems, losses from vomiting or diarrhoea, and recent changes. This assessment helps identify the reason for weight loss before planning intervention.

Correct answer: B. Energy requirements and the amount of food provided

Explanation: Energy expenditure usually falls when physical activity is reduced, although the exact change depends on illness, age, body size and treatment. Therefore, the patient's energy requirement, portion sizes and overall meal plan should be reassessed. The plan must prevent unnecessary excess intake while still supplying enough protein and nutrients for recovery.

Correct answer: C. Meal quantity, fat content, texture and meal frequency

Explanation: Post-meal heaviness may be related to large portions, high-fat preparation, unsuitable texture, rapid eating, delayed gastric emptying or meals that are too widely spaced. A nutrition professional should review the complete meal pattern and associated symptoms rather than assuming one cause. Findings can guide suitable portion, texture and frequency adjustments and referral when needed.

Correct answer: D. Light and less spicy food

Explanation: Gastritis involves irritation or inflammation of the stomach lining. A light, less spicy, non-greasy diet may reduce irritation and is often better tolerated than fried, heavily spiced, or highly acidic items. The exact plan should be individualised because triggers differ; option D is the most appropriate general dietary choice.

Correct answer: B. Because it affects amino-acid availability

Explanation: Protein quality reflects the type, proportion, digestibility, and availability of essential amino acids. High-quality protein can support tissue repair, immune functions, enzymes, and muscle maintenance, which are especially important during illness and recovery. Combining complementary plant proteins, such as cereals with pulses, can improve the amino-acid pattern.

Correct answer: D. Gas and bloating

Explanation: A sudden large increase in dietary fibre can cause gas, abdominal bloating, cramps, or altered bowel habits because the gut needs time to adapt and bacteria ferment some fibres. Fibre should usually be increased gradually along with adequate fluid, unless fluid is restricted medically. Individual tolerance and the patient’s condition should guide the plan.

Correct answer: C. Have lemon with pulses

Explanation: Lemon supplies vitamin C, which can enhance the absorption of non-haem iron present in pulses and other plant foods. Tea contains polyphenols that may reduce iron absorption when taken with meals or iron supplements, so timing should follow professional advice. Anaemia has different causes; dietary advice should accompany appropriate diagnosis and treatment rather than replace them.

Correct answer: A. During recovery after severe infection or injury

Explanation: Option A is correct because severe infection and injury create physiological stress and tissue repair demands. The body may need additional energy and protein to support immune activity, wound healing, maintenance of lean tissue, and recovery. The exact prescription depends on the patient’s condition, organ function, appetite, tolerance, and medical plan rather than applying one fixed amount to everyone.