Question 1

Why is preventing cross-contact important in food allergy?

Accepted Answer

Even a small amount of allergen may trigger a reaction A food-allergic person may react to a very small quantity of the offending protein. Cross-contact occurs when the allergen is transferred through shared utensils, cutting boards, hands, surfaces or cooking oil. Separate equipment, careful cleaning and label checking reduce accidental exposure, although they do not replace emergency medical advice.

Question 2

Why can there be a risk of nutrient deficiency in coeliac disease?

Accepted Answer

Because of both intestinal damage and food restriction Coeliac disease damages the small-intestinal lining when gluten is consumed, and this can reduce absorption of iron, folate, calcium and other nutrients. In addition, an unnecessarily limited gluten-free diet may lack variety. A supervised, balanced gluten-free diet with suitable nutrient-rich foods helps prevent deficiencies and supports recovery.

Question 3

How can calcium adequacy be protected in lactose intolerance?

Accepted Answer

Choose tolerated milk products or other calcium sources Lactose intolerance does not mean that every dairy food must be avoided or that calcium is unnecessary. Many people tolerate curd, yoghurt or small portions of milk, while calcium can also come from fortified foods, ragi, tofu, sesame or suitable leafy vegetables. The choice should consider tolerance, total diet and professional guidance.

Question 4

Which practice may reduce absorption of non-haem iron in anaemia?

Accepted Answer

Taking tea immediately with meals Tea contains polyphenols and tannin-like compounds that can bind non-haem iron and reduce its absorption when consumed with a meal. Lemon, other vitamin-C-rich foods, sprouting and suitable cooking practices can improve iron availability. Therefore tea is better taken separately from iron-rich meals, especially in anaemia.

Question 5

Why may excessive caffeine intake be limited in osteoporosis?

Accepted Answer

It may adversely affect calcium balance Bone health depends on adequate calcium and vitamin D, weight-bearing activity and other lifestyle factors. Excessive caffeine may be associated with increased calcium loss or poorer calcium balance, particularly when dietary calcium is inadequate. It should therefore be moderated rather than used as a substitute for balanced nutrition or medical treatment.

Question 6

What concern may increase if fluid intake is low in a lactating mother?

Accepted Answer

Maternal dehydration and fatigue Lactation increases the mother’s need for fluids, although drinking far beyond thirst does not automatically increase milk production. Low intake, heat, vomiting or illness can contribute to dehydration, headache, tiredness and reduced wellbeing. Regular water and other nutritious fluids, guided by thirst and clinical needs, help support maternal health.

Question 7

Why can very hard food texture increase nutrition risk in an elderly patient?

Accepted Answer

Dental and chewing problems may reduce intake Older adults may have missing teeth, painful gums, weak chewing muscles, dry mouth or swallowing difficulties. Very hard foods can therefore cause discomfort, fatigue or choking concerns and lead the person to eat less. A soft or modified-texture diet that remains energy- and protein-rich can improve intake, but swallowing safety must be assessed when needed.

Question 8

What precaution is necessary while serving leftover food to a high-risk patient?

Accepted Answer

Cool it quickly and reheat it properly using safe temperature control Leftovers can support rapid microbial growth if they remain warm for too long or are stored uncovered and improperly. They should be cooled promptly in shallow containers, refrigerated safely, protected from raw-food contamination and reheated thoroughly before service. High-risk patients require especially careful time-temperature control because foodborne illness may be severe.

Question 9

What is the biggest risk if the wrong diet is served to the wrong hospital patient?

Accepted Answer

Therapeutic control may worsen Hospital diets are prescribed for specific needs such as diabetes, kidney disease, swallowing difficulty or food allergy. Serving the wrong diet can worsen glucose, fluid or electrolyte control, expose an allergic patient to danger or create aspiration risk. Correct patient identification, diet orders and tray checking are therefore essential before service.

Question 10

How can a high-protein diet be improved when the patient has financial barriers?

Accepted Answer

Choose affordable local protein sources A therapeutic diet must be nutritionally adequate, affordable, culturally acceptable and practical. Depending on the patient’s disease restrictions, pulses, roasted gram, soy, eggs, milk or curd may provide useful protein at lower cost than specialty products. Portion, preparation and tolerance should be individualized, and kidney disease may require professional protein adjustment.

Question 11

Why is it better to write a clinical nutrition goal with a time frame?

Accepted Answer

Progress review becomes clear A time-bound nutrition goal states when progress will be reviewed, making the plan measurable and accountable. For example, a specified improvement in intake or weight over a defined period can be compared with baseline data. If the goal is not reached, the diet, barriers and medical condition can be reassessed and the intervention modified.

Question 12

In which situation should a nutritionist coordinate immediately with the physician?

Accepted Answer

Severe vomiting, dehydration or rapid weight loss Severe vomiting, dehydration and rapid weight loss may indicate a serious medical problem, inability to meet needs orally or a need for urgent treatment. A nutritionist should not manage such danger signs alone; the physician and wider healthcare team may need to assess fluids, disease status, medicines and possible nutrition support while the diet plan is safely revised.

Question 13

Why is shared decision-making important in patient-centred nutrition care?

Accepted Answer

The patient can better understand and adopt the plan Shared decision-making combines professional nutrition knowledge with the patient’s preferences, culture, budget, routine, symptoms and readiness to change. When the patient understands the reasons and helps choose realistic options, the plan is more acceptable and more likely to be followed. The process still respects safety limits, medical evidence and the clinician’s responsibility.

Question 14

What is a limitation of identifying deficiency through clinical signs?

Accepted Answer

Some signs can have many causes Clinical signs such as pallor, hair changes, mouth lesions, or fatigue may suggest a deficiency, but they are not always specific. Infection, genetics, medication, or another disease can produce similar findings. Therefore, clinical examination should be combined with dietary history, anthropometry, and appropriate biochemical tests before confirming a diagnosis.

Question 15

What is the importance of portion control in diet planning?

Accepted Answer

Controlling energy and nutrient intake Portion control means managing the quantity of food eaten at a meal or snack. It helps match energy intake with individual needs and prevents both excessive and insufficient consumption. It is useful for weight management, blood-glucose control and therapeutic diet planning while still allowing a varied diet.

Question 16

Why is it important to understand the difference between serving size and total intake?

Accepted Answer

Label information is based on a fixed amount A serving size is the standard quantity used to calculate the nutrition information printed on a food label. The amount a person actually eats may be one, two or several servings. Recognising this difference prevents underestimating calories, sugar, sodium, fat and other nutrients consumed.

Question 17

What problem can occur with empty-calorie foods?

Accepted Answer

They provide high energy but fewer nutrients Empty-calorie foods, such as sugary drinks, sweets and many fried snacks, can provide considerable energy while supplying little protein, fibre, vitamins or minerals. Frequent excess consumption may contribute to weight gain, dental problems and poor diet quality. They should be limited rather than treated as balanced meals.

Question 18

In which situation is nutrition education linked with behaviour change?

Accepted Answer

When a person adopts healthy food habits through correct information Nutrition education becomes meaningful when knowledge is understood, accepted and applied in daily life. Adopting healthier food choices, improving meal patterns or practising safe preparation demonstrates movement from information to behaviour. Merely hearing advice without changing habits shows exposure to education, but not successful behaviour change.

Question 19

What is the main benefit of taking anthropometry and diet history together?

Accepted Answer

To understand nutritional status more completely Anthropometry provides measurable information such as height, weight, body mass index, and growth or body-composition trends. Diet history shows usual foods, portions, meal patterns, and possible nutrient gaps. Combining both sources gives a more complete picture than relying on either body measurements or reported intake alone.

Question 20

In which situation will diet history alone not be enough in nutrition assessment?

Accepted Answer

When weight, symptoms, and test indicators also need to be known Diet history describes reported food intake, but it may not reveal actual nutritional status, absorption problems, disease effects, or nutrient deficiencies. A complete assessment may require anthropometry such as weight, clinical signs and symptoms, biochemical tests, and medical information. Therefore option D is correct.

Question 21

What risk can occur if food allergy information is not obtained?

Accepted Answer

A harmful allergic reaction may occur Food-allergy history is an essential part of safe diet assessment. If an allergen is unknowingly included, the patient may develop symptoms ranging from itching, vomiting, or swelling to breathing difficulty, anaphylaxis, and a medical emergency. The dietitian should ask about diagnosed allergies, previous reactions, ingredients, cross-contact, and emergency instructions, then document and communicate the information clearly.

Question 22

Identification of malnutrition and diet advice come under which area?

Accepted Answer

Nutrition care Nutrition care includes identifying malnutrition through dietary history, anthropometric measurements, clinical signs and relevant tests, followed by suitable dietary advice and monitoring. The aim is to correct nutrient deficiencies or excesses and improve health safely. Therefore, nutrition care in option A is the appropriate area; the other choices are unrelated.

Question 23

What is the purpose of nutrition diagnosis in clinical nutrition?

Accepted Answer

Clearly identifying nutrition problem Nutrition diagnosis identifies a specific nutrition-related problem from assessment findings, such as inadequate intake or excess nutrient intake. It is not the same as a medical diagnosis. A clear nutrition diagnosis guides the dietitian in selecting an appropriate intervention and evaluating progress.

Question 24

Determining nutritional status by reviewing blood-test results, dietary history, and body weight is part of which process?

Accepted Answer

Comprehensive nutrition assessment A comprehensive nutrition assessment combines several kinds of evidence rather than relying on one measurement. Biochemical information from blood tests, dietary information from food and diet history, and anthropometric information such as body weight together help identify nutrient deficiencies, excesses, risks, and changes over time. This integrated clinical process supports an appropriate nutrition diagnosis and intervention. Therefore, B is correct.

Clinical nutrition

Practice questions

01 Why is preventing cross-contact important in food allergy?

02 Why can there be a risk of nutrient deficiency in coeliac disease?

03 How can calcium adequacy be protected in lactose intolerance?

04 Which practice may reduce absorption of non-haem iron in anaemia?

05 Why may excessive caffeine intake be limited in osteoporosis?

06 What concern may increase if fluid intake is low in a lactating mother?

07 Why can very hard food texture increase nutrition risk in an elderly patient?

08 What precaution is necessary while serving leftover food to a high-risk patient?

09 What is the biggest risk if the wrong diet is served to the wrong hospital patient?

10 How can a high-protein diet be improved when the patient has financial barriers?

11 Why is it better to write a clinical nutrition goal with a time frame?

12 In which situation should a nutritionist coordinate immediately with the physician?

13 Why is shared decision-making important in patient-centred nutrition care?

14 What is a limitation of identifying deficiency through clinical signs?

15 What is the importance of portion control in diet planning?

16 Why is it important to understand the difference between serving size and total intake?

17 What problem can occur with empty-calorie foods?

18 In which situation is nutrition education linked with behaviour change?

19 What is the main benefit of taking anthropometry and diet history together?

20 In which situation will diet history alone not be enough in nutrition assessment?

21 What risk can occur if food allergy information is not obtained?

22 Identification of malnutrition and diet advice come under which area?

23 What is the purpose of nutrition diagnosis in clinical nutrition?

24 Determining nutritional status by reviewing blood-test results, dietary history, and body weight is part of which process?

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