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. Generativity vs. stagnation is a stage focused on contributing to society and helping to guide future generations, rather than on establishing personal relationships.
B. Identity vs. role diffusion is the stage where individuals explore and form their personal identity, rather than focusing on establishing committed relationships.
C. Trust vs. mistrust is the initial stage of psychosocial development, focusing on developing trust in caregivers rather than forming intimate relationships.
D. Intimacy vs. isolation is the stage where individuals focus on forming deep, committed relationships and connections with others. Establishing relationships with commitment is a central task of this stage.
Correct Answer is ["0.6"]
Explanation
Volume (mL) = Desired dose (mg) / Concentration (mg/mL)
In this case:
-
Desired dose = 12 mg
-
Concentration = 8 mg/0.4 mL
Plugging the values into the formula:
-
Volume = 12 mg / (8 mg/0.4 mL) = 0.6 mL
Therefore, the nurse should administer 0.6 mL
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