NRNP 6665 LATEST UPDATED FINAL EXAM
2024 ALL QUESTIONS AND CORRECT (VERIFIED
ANSWERS) ALREADY A+ GRADED
Signs and symptoms according to the DSM-5-TR -
ANSWER-Deficits in intellectual functioning and adaptive
functioning (Lee et al., 2023)
Occurring before the age of 22 (Lee et al., 2023)
Differential diagnoses - ANSWER-Child abuse, debilitating
medical diseases, cerebral palsy, sensory disability, and
speech disorder (Lee et al., 2023)
Incidence - ANSWER-Peaks between 10 and 14 years old
(Lee et al., 2023)
1.5x more prevalent in males versus females (Lee et al.,
2023)
, Etiology - ANSWER-Genetic- Phenylketonuria, Lesch-
Nyhan syndrome, Fragile X syndrome, and Rett syndrome
are all inborn errors of metabolism that can cause
neurodevelopmental defects or neurodegeneration (Lee
et al., 2023)
Environmental- Toxic substances (alcohol, illicit drugs),
infectious agents (rubella, HIV), and uncontrolled
maternal medical conditions (hypertension, asthma,
urinary tract infection, pre-pregnancy obesity, or pre-
pregnancy diabetes) (Lee et al., 2023)
Prognosis - ANSWER-Deficits seen in intellectual disability
are permanent (Lee et al., 2023)
With adequate interventions those with; Mild intellectual
disability might achieve adequate language and social
skills to function independently (Lee et al., 2023)
Moderate intellectual disability might achieve a second-
grade level of language and social skills (Lee et al., 2023)
Severe intellectual disability might not be able to
communicate orally (Lee et al., 2023)
2024 ALL QUESTIONS AND CORRECT (VERIFIED
ANSWERS) ALREADY A+ GRADED
Signs and symptoms according to the DSM-5-TR -
ANSWER-Deficits in intellectual functioning and adaptive
functioning (Lee et al., 2023)
Occurring before the age of 22 (Lee et al., 2023)
Differential diagnoses - ANSWER-Child abuse, debilitating
medical diseases, cerebral palsy, sensory disability, and
speech disorder (Lee et al., 2023)
Incidence - ANSWER-Peaks between 10 and 14 years old
(Lee et al., 2023)
1.5x more prevalent in males versus females (Lee et al.,
2023)
, Etiology - ANSWER-Genetic- Phenylketonuria, Lesch-
Nyhan syndrome, Fragile X syndrome, and Rett syndrome
are all inborn errors of metabolism that can cause
neurodevelopmental defects or neurodegeneration (Lee
et al., 2023)
Environmental- Toxic substances (alcohol, illicit drugs),
infectious agents (rubella, HIV), and uncontrolled
maternal medical conditions (hypertension, asthma,
urinary tract infection, pre-pregnancy obesity, or pre-
pregnancy diabetes) (Lee et al., 2023)
Prognosis - ANSWER-Deficits seen in intellectual disability
are permanent (Lee et al., 2023)
With adequate interventions those with; Mild intellectual
disability might achieve adequate language and social
skills to function independently (Lee et al., 2023)
Moderate intellectual disability might achieve a second-
grade level of language and social skills (Lee et al., 2023)
Severe intellectual disability might not be able to
communicate orally (Lee et al., 2023)
