Nutritional Needs and Assessment: Online Quizzes for Healthcare Professionals

Question 1

Malnutrition among the elderly is commonly caused by:

Accepted Answer

A combination of all of these

Answer

Insufficient food intake

Answer

Impaired absorption

Answer

Increased metabolic needs

Question 2

Which device is used to assess an individual's body mass index (BMI)?

Accepted Answer

Anthropometric measurements

Answer

Dietary history

Answer

Food frequency questionnaire

Answer

Biochemical tests

Question 3

Which of the following is the primary function of carbohydrates in the body?

Accepted Answer

Provide instant energy

Answer

Build and repair tissues

Answer

Regulate body temperature

Answer

Transport oxygen to cells

Question 4

Which Body Mass Index (BMI) range indicates an underweight status?

Accepted Answer

Below 18.5

Answer

18.5-24.9

Answer

25.0-29.9

Answer

30.0 and above

Question 5

Which nutritional assessment method involves measuring the circumference of the upper arm?

Accepted Answer

Anthropometry

Answer

Biochemical analysis

Answer

Dietary history

Answer

Physical examination

Question 6

What is the primary role of fiber in a balanced diet?

Accepted Answer

Facilitates digestion

Answer

Provides energy

Answer

Builds and repairs tissues

Answer

Stores energy

Question 7

Which type of nutrition is delivered directly into the stomach or small intestine?

Accepted Answer

Tube feeding

Answer

Total parenteral nutrition

Answer

Oral supplements

Answer

Transdermal patches

Question 8

Which of the following is NOT a factor that influences nutritional needs?

Accepted Answer

Occupation

Answer

Age

Answer

Gender

Answer

Health status

Question 9

Which of the following is NOT a primary macronutrient essential for human health?

Accepted Answer

Alcohol

Answer

Fat

Answer

Protein

Answer

Carbohydrates

Question 10

Which method of nutritional assessment is commonly used to screen for malnutrition and monitor progress, especially in older adults?

Accepted Answer

Malnutrition Universal Screening Tool (MUST)

Answer

Food frequency questionnaire

Answer

Bioelectrical impedance analysis (BIA)

Answer

Automated dietary recall

Question 11

Which vitamin is essential for blood clotting, wound healing, and bone health?

Accepted Answer

Vitamin K

Answer

Vitamin D

Answer

Vitamin C

Answer

Vitamin A

Question 12

What is the primary purpose of a nutritional care plan?

Accepted Answer

To provide individualized guidance for meeting specific nutritional needs

Answer

To monitor nutritional status

Answer

To diagnose malnutrition

Question 13

What is the key difference between subjective and objective nutritional assessment methods?

Accepted Answer

Subjective methods rely on patient-reported information, while objective methods involve physical measurements or biochemical tests.

Answer

Objective methods are less time-consuming than subjective methods.

Answer

Subjective methods are more accurate than objective methods.

Question 14

Which of the following is a potential limitation of food frequency questionnaires?

Accepted Answer

They can be subject to recall bias and may not accurately reflect actual dietary intake.

Answer

They are not suitable for all populations.

Answer

They are expensive to administer.

Answer

They require specialized equipment.

Question 15

Which of the following substances is NOT considered a primary macronutrient essential for human health?

Accepted Answer

Fiber

Answer

Carbohydrates

Answer

Fat

Answer

Protein

Question 16

According to general recommendations, what is the suggested daily intake of water for a healthy adult?

Accepted Answer

8 glasses

Answer

16 glasses

Answer

4 glasses

Answer

12 glasses

Question 17

Which of the following assessment techniques is utilized to evaluate the distribution and amount of body fat?

Accepted Answer

Anthropometry

Answer

Food Frequency Questionnaire

Answer

24-Hour Dietary Recall

Answer

Biochemical Tests

Question 18

Identify the factor that increases the risk of malnutrition:

Accepted Answer

Chronic illness

Answer

Regular exercise

Answer

Nutritious diet

Question 19

The formula for calculating Body Mass Index (BMI) involves which two measurements?

Accepted Answer

Weight and height

Answer

Weight and age

Answer

Height and waist circumference

Answer

Height and age

Question 20

What is the recommended daily protein intake for a healthy adult?

Accepted Answer

0.8g/kg of body weight

Answer

0.5g/kg of body weight

Answer

1.2g/kg of body weight

Question 21

Which of the following interventions is commonly used to improve nutritional status?

Accepted Answer

Dietary counseling

Answer

Surgical intervention

Answer

Blood transfusions

Answer

Medication prescription

Question 22

Which of the following is NOT a key indicator of malnutrition risk?

Accepted Answer

Healthy weight status

Answer

Decreased muscle mass

Answer

Unintentional weight loss

Answer

Low body mass index (BMI)

Question 23

What is the process of determining an individual's nutritional needs called?

Accepted Answer

Nutritional assessment

Answer

Dietary analysis

Answer

Nutritional intervention

Answer

Nutritional counseling

Question 24

What is the primary purpose of food frequency questionnaires in nutritional assessment?

Accepted Answer

To assess usual dietary patterns over a period of time

Answer

To diagnose malnutrition

Answer

To determine nutrient adequacy

Question 25

Which of the following is a potential sign of vitamin B12 deficiency?

Accepted Answer

Pernicious anemia

Answer

Rickets

Answer

Pellagra

Answer

Osteoporosis

Question 26

What is the body's main source of energy?

Accepted Answer

Carbohydrates

Answer

Proteins

Answer

Fats

Answer

Minerals

Question 27

Which of these populations is at a higher risk of malnutrition?

Accepted Answer

Older adults living alone

Answer

Healthy adults with balanced diets

Answer

Teenagers with high energy needs

Answer

Children from well-nourished families