A nurse is assisting with teaching a class about motor skills that develop in the first year of life. The nurse should include that which of the following motor skills develops first?
Sitting upright unsupported
Standing holding on to furniture
Transferring an object from hand to hand
Rolling from side to side
The Correct Answer is D
Choice A reason : Sitting upright unsupported is a motor skill that typically develops after a baby has gained enough strength and balance, which usually occurs around 6 months of age. Before they can sit unsupported, infants need to develop control over their head and neck muscles, as well as their upper body strength.
Choice B reason : Standing while holding on to furniture, also known as cruising, is a skill that comes later in the first year of life, usually after the infant has mastered sitting and crawling. This skill is often seen around 9 to 12 months of age as the infant's leg and core muscles become strong enough to support their weight in an upright position.
Choice C reason : Transferring an object from hand to hand is a fine motor skill that develops as an infant's hand-eye coordination improves. This skill typically emerges around 4 to 6 months of age, after the infant has developed the ability to grasp objects and has begun to explore their environment more actively with their hands.
Choice D reason : Rolling from side to side is one of the first gross motor skills that infants develop, usually occurring around 2 to 4 months of age. This skill is an important precursor to more complex movements such as sitting, crawling, and walking. It begins with the infant learning to control their head movements and then progresses to rolling over from their stomach to their back and vice versa.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason : Increase in basal metabolic rate.During NREM sleep, particularly in the deeper stages, the basal metabolic rate (BMR) actually decreases. This reduction in BMR is part of the restorative processes that occur during sleep, conserving energy for the body to use in repair and growth.
Choice B reason : Reduced secretion of growth hormones.Contrary to this statement, the secretion of growth hormones increases during NREM sleep, particularly during the deep stages (stage N3). These hormones play a crucial role in tissue growth and muscle repair.
Choice C reason : Decrease in body temperature.During NREM sleep, there is a decrease in body temperature as part of the body's thermoregulation process. This helps to conserve energy and is a characteristic physiological change during this phase of sleep.
Choice D reason : Constriction of peripheral blood vessels.Peripheral blood vessels do not typically constrict during NREM sleep. Instead, there is generally a decrease in sympathetic nervous system activity, which can lead to the dilation of blood vessels and a decrease in blood pressure.
Correct Answer is D
Explanation
Choice A reason : Have an eye exam every 2 years.For individuals with diabetes, it is recommended to have an eye exam annually, not every two years, due to the high risk of developing diabetic retinopathy and the need for early detection and treatment.
Choice B reason : It is caused by an increase in intraocular pressure.Diabetic retinopathy is not caused by an increase in intraocular pressure; that is more characteristic of glaucoma. Diabetic retinopathy is caused by damage to the blood vessels in the retina due to high blood sugar levels.
Choice C reason : Clouding of the lens is a manifestation of diabetic retinopathy.Clouding of the lens is a manifestation of cataracts, not diabetic retinopathy. Diabetic retinopathy involves changes to the blood vessels in the retina, not the lens of the eye.
Choice D reason : "Seeing spots is a manifestation of diabetic retinopathy.""Seeing spots," or floaters, can indeed be a manifestation of diabetic retinopathy. This occurs when blood vessels in the retina are damaged and leak blood or other fluids, causing these spots to appear in the vision.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.