A nurse is completing an assessment of a 2-month-old. Which of the following developmental skills is an expected finding?
Grasps objects
Follows objects with eyes
Laughs and squeals
Rolls from back to side
The Correct Answer is B
A. At 2 months old, infants typically do not have the fine motor skills necessary to grasp objects intentionally. This skill usually develops around 4 to 6 months of age.
B. By 2 months of age, infants are expected to follow objects with their eyes as their visual tracking improves. This is a normal developmental milestone for this age.
C. Laughing and squealing are typically seen later, around 4 to 6 months of age. At 2 months, infants may coo and make other vocalizations but not laugh or squeal.
D. Rolling from back to side usually begins around 4 to 6 months of age. At 2 months, infants are generally not yet capable of this movement.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Ankylosis refers to the fusion of bones in a joint, leading to stiffness and immobility, but it does not specifically describe a "hunchback" curvature of the spine.
B. Scoliosis involves an abnormal lateral curvature of the spine, not a "hunchback" appearance.
C. Lordosis is characterized by an excessive inward curvature of the lumbar spine, not the outward curvature seen in a "hunchback."
D. Kyphosis is the condition characterized by an abnormal outward curvature of the thoracic spine, leading to a "hunchback" appearance. This is common in older adults, often associated with osteoporosis and loss of bone density.
Correct Answer is ["245"]
Explanation
To calculate the total fluid intake in milliliters, convert all quantities to mL and then sum them:
- Juice: 1/2 cup = 120 mL
- Gelatin: 3 oz = 90 mL (since 1 oz = 30 mL)
- Ice pop: 1 oz = 30 mL
- Ginger ale: 20 mL
Adding these amounts together: 120 mL + 90 mL + 30 mL + 20 mL = 260 mL. The total fluid intake is 260 mL.
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