Autism is a complex developmental disorder. The diagnostic criteria for autism include delayed or abnormal developmental function. Which of the following behaviors would be a concerning sign in 10-month-old infant?
Pulling themselves up to standing position
Inability to maintain eye contact
Parallel play
Growth below the 5th percentile
The Correct Answer is B
A. Pulling themselves up to a standing position is a motor milestone that is typically achieved around 9- 12 months of age. While delays in motor milestones can sometimes be concerning, they are not specific signs of autism at this age.
B. Autism is primarily characterized by social communication and interaction difficulties, as well as restricted and repetitive behaviors. At 10 months old, infants typically start to engage in social interactions, including making eye contact with caregivers
C. Parallel play is where children play alongside each other without interacting directly, is a social milestone that typically develops around 2-3 years of age.
D. Growth below the 5th percentile may indicate poor growth or failure to thrive, but it is not a specific behavioral sign of autism.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Thick yellow crusted lesion on a red base are characteristic of impetigo.
B. Pediculosis capitis (head lice infestation) presents with itching and scratching of the head due to the allergic reaction to the saliva of the lice. While other conditions may present with similar symptoms, itching and scratching are classic signs of head lice infestation.
C. Firmly attached white particles on the hair are indicative of nits (lice eggs).
D. Patchy areas of hair loss may be seen in conditions like alopecia areata or fungal infections but are not specific to pediculosis capitis.
Correct Answer is A
Explanation
A. Scoliosis is a lateral curvature of the spine, which is characterized by an abnormal sideways curvature of the spine. Scoliosis may be idiopathic (of unknown cause) or secondary to other conditions.
B. Kyphosis is an excessive outward curvature of the spine, causing a rounded or hunched back. It is commonly associated with poor posture or structural abnormalities of the spine
C. Torticollis (wry neck) is characterized by a twisted or tilted neck posture due to muscle spasm or congenital muscular torticollis.
D. Lordosis is an excessive inward curvature of the spine, commonly observed in the lumbar (lower back) or cervical (neck) regions. It may occur as a normal variant or be associated with conditions such as muscle imbalances.
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