HESI OB PEDS EXAMPREP 2026
COMPREHENSIVE REVIEW GUIDE WITH
SCENARIOS AND VERIFIED ANSWERS FULLY
SOLVED EDITION
◉ birth weight by 6 months. Answer: doubles
◉ birth weight by 12 months. Answer: -triples
◉ birth length. Answer: -increases by 50% at 12 months
◉ developmental milestones during first year of life. Answer: -explores
environment by motor and oral means
◉ toys for hospitalized infant. Answer: -mobiles
-rattles
-squeaking toys
-picture books
-balls
-colored blocks
,-activity boxes
◉ weight by 30 months. Answer: -birth weight quadruples
◉ height by 2 years. Answer: -achieves 50% of adult hight
◉ are toddlers growing quickly. Answer: -no it slows
◉ instructions to toddlers. Answer: -brief explanations
◉ what is the biggest threat to the toddler's psychological and emotional
integrity. Answer: -enforced separation from parents
◉ when does the posterior fontanel close. Answer: -by 8 weeks
◉ when does the head turn to locate sounds. Answer: -by 3 months
◉ when does infant have steady head control. Answer: 4 months
◉ social smiling happens at what age. Answer: 2 months
◉ when is infant able to sit unsupported. Answer: 8 months
,◉ when is infant able to crawl. Answer: 10 months
◉ when is the infant able to walk with assistance. Answer: 10-12
months
◉ when does the moro reflex disappear. Answer: around 4 months
◉ when does infant play peek-a-boo. Answer: after 6 months
◉ when does infant develop a stranger anxiety. Answer: 7-9 months
◉ when is infant able to roll from abdomen to back and vice versa.
Answer: 5-6 months
◉ when is infant able to transfer objects from hand to hand. Answer: -7
months
◉ when does the infant wave bye-bye. Answer: 10 months
◉ when does infant say a few words in addition to mam and/or dada.
Answer: 12 months
, ◉ what are some things that should be given to toddler in hospital.
Answer: -security objects
-favorite toys from home
◉ what should we expect from toddler in hospital. Answer: -regression
◉ what should respect in the toddler. Answer: -the routines
-autonomy
*provide guided choices when appropriate
◉ toys for hospitalized toddler. Answer: -board and mallet
-push pull toys
-toy telephones
-stuffed animals
-storybooks with pictures
◉ what are toddlers learning. Answer: -to name body parts
-concerned about their bodies
◉ preschool age. Answer: -3 to 6 years
COMPREHENSIVE REVIEW GUIDE WITH
SCENARIOS AND VERIFIED ANSWERS FULLY
SOLVED EDITION
◉ birth weight by 6 months. Answer: doubles
◉ birth weight by 12 months. Answer: -triples
◉ birth length. Answer: -increases by 50% at 12 months
◉ developmental milestones during first year of life. Answer: -explores
environment by motor and oral means
◉ toys for hospitalized infant. Answer: -mobiles
-rattles
-squeaking toys
-picture books
-balls
-colored blocks
,-activity boxes
◉ weight by 30 months. Answer: -birth weight quadruples
◉ height by 2 years. Answer: -achieves 50% of adult hight
◉ are toddlers growing quickly. Answer: -no it slows
◉ instructions to toddlers. Answer: -brief explanations
◉ what is the biggest threat to the toddler's psychological and emotional
integrity. Answer: -enforced separation from parents
◉ when does the posterior fontanel close. Answer: -by 8 weeks
◉ when does the head turn to locate sounds. Answer: -by 3 months
◉ when does infant have steady head control. Answer: 4 months
◉ social smiling happens at what age. Answer: 2 months
◉ when is infant able to sit unsupported. Answer: 8 months
,◉ when is infant able to crawl. Answer: 10 months
◉ when is the infant able to walk with assistance. Answer: 10-12
months
◉ when does the moro reflex disappear. Answer: around 4 months
◉ when does infant play peek-a-boo. Answer: after 6 months
◉ when does infant develop a stranger anxiety. Answer: 7-9 months
◉ when is infant able to roll from abdomen to back and vice versa.
Answer: 5-6 months
◉ when is infant able to transfer objects from hand to hand. Answer: -7
months
◉ when does the infant wave bye-bye. Answer: 10 months
◉ when does infant say a few words in addition to mam and/or dada.
Answer: 12 months
, ◉ what are some things that should be given to toddler in hospital.
Answer: -security objects
-favorite toys from home
◉ what should we expect from toddler in hospital. Answer: -regression
◉ what should respect in the toddler. Answer: -the routines
-autonomy
*provide guided choices when appropriate
◉ toys for hospitalized toddler. Answer: -board and mallet
-push pull toys
-toy telephones
-stuffed animals
-storybooks with pictures
◉ what are toddlers learning. Answer: -to name body parts
-concerned about their bodies
◉ preschool age. Answer: -3 to 6 years
