A nurse is assessing a 9-month-old infant who has shown minimal weight gain. The parent reports the baby eats less than usual and tires easily during play. Both parents are of average height. Which factor is most likely affecting the infant's growth?
Psychosocial environment
Genetics
Daycare setting
Nutrition
The Correct Answer is D
A. Psychosocial environment is incorrect because while a stimulating and supportive environment can influence growth indirectly, the primary concern for minimal weight gain and fatigue in an infant is related to intake and nutritional status rather than parental interaction or emotional factors alone.
B. Genetics is incorrect because both parents are of average height, suggesting that hereditary factors are unlikely to explain poor weight gain in this infant. Genetic potential affects height and weight trends but would not typically cause sudden minimal weight gain and fatigue.
C. Daycare setting is incorrect because while meal patterns and activity level at daycare could influence intake, the report of decreased appetite and fatigue suggests a direct nutritional or health issue rather than environmental influence alone.
D. Nutrition is correct because insufficient caloric or nutrient intake is the most likely cause of poor weight gain, low energy, and fatigue in a 9-month-old. At this age, infants rely on adequate nutrition from breast milk, formula, or complementary foods to support rapid growth and development.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["1100 mg\/day"," not safe"]
Explanation
Given:
- Patient weight = 22 kg
- Ordered dose = 500 mg IV every 6 hours (4 doses/day)
- Safe dose = 50 mg/kg/day
Step 1: Calculate the maximum safe daily dose
Maximum safe dose = 50 mg/kg/day × 22 kg
50 × 22 = 1100 mg/day
Step 2: Calculate the ordered daily dose
Ordered dose = 500 mg per dose × 4 doses/day
500 × 4 = 2000 mg/day
Step 3: Compare the ordered dose with the maximum safe dose
- Maximum safe dose = 1100 mg/day
- Ordered dose = 2000 mg/day
2000 mg/day > 1100 mg/day → not safe
Correct Answer is D
Explanation
A. Non-Hodgkin's lymphoma is more commonly associated with painless, enlarged lymph nodes than Hodgkin's lymphoma is incorrect because both HL and NHL can present with painless lymphadenopathy, so this is not a distinguishing feature.
B. Hodgkin's lymphoma presents with a more aggressive course than Non-Hodgkin's lymphoma is incorrect because, in children, Non-Hodgkin’s lymphoma generally has a more aggressive and rapid course compared with Hodgkin’s lymphoma, which usually progresses more slowly.
C. Non-Hodgkin's lymphoma typically involves the Reed-Sternberg cells is incorrect because Reed-Sternberg cells are characteristic of Hodgkin’s lymphoma, not Non-Hodgkin’s lymphoma. Their presence is a key diagnostic feature of HL.
D. Hodgkin's lymphoma usually has a more predictable and localized spread than Non-Hodgkin's lymphoma is correct. Hodgkin’s lymphoma tends to spread in a contiguous, orderly fashion from one lymph node group to another, often starting in cervical or supraclavicular nodes. Non-Hodgkin’s lymphoma, in contrast, tends to spread more diffusely and rapidly, involving extranodal sites such as the gastrointestinal tract, mediastinum, and bone marrow.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.