The adolescent develops a sense of self and personal identity. Which psychosocial stage is this individual experiencing?

Choice A reason: This is the best answer. Identity vs role confusion is the fifth psychosocial stage, which occurs from 12 to 18 years. The main task of this stage is to develop a sense of identity and personal values.

Choice B reason: This is not the correct stage. Intimacy vs isolation is the sixth psychosocial stage, which occurs from 18 to 40 years. The main task of this stage is to develop a sense of intimacy and commitment in relationships.

Choice C reason: This is not the correct stage. Integrity vs despair is the eighth and final psychosocial stage, which occurs from 65 years and older. The main task of this stage is to develop a sense of integrity and acceptance of one's life.

Choice D reason: This is not the correct stage. Generativity vs stagnation is the seventh psychosocial stage, which occurs from 40 to 65 years. The main task of this stage is to develop a sense of generativity and contribution to society.

Choice A reason: This is a correct answer. Slower reaction time is a common finding on the older adult, as the nervous system becomes less efficient and responsive with age. The older adult may have difficulty processing information, responding to stimuli, or performing complex tasks. The nurse should assess the older adult's cognitive and sensory function, and provide them with safety and assistance as needed.

Choice B reason: This is a correct answer. Decreased intestinal motility is a common finding on the older adult, as the digestive system becomes slower and weaker with age. The older adult may have problems with constipation, indigestion, or malabsorption. The nurse should assess the older adult's bowel habits, dietary intake, and nutritional status, and provide them with education and intervention as needed.

Choice C reason: This is a correct answer. Increased risk for respiratory infections is a common finding on the older adult, as the immune system becomes less effective and protective with age. The older adult may have more susceptibility to viruses, bacteria, or fungi that can cause pneumonia, bronchitis, or tuberculosis. The nurse should assess the older adult's respiratory function, symptoms, and history, and provide them with prevention and treatment as needed.

Choice D reason: This is not a correct answer. Increased bladder capacity is not a common finding on the older adult, as the urinary system becomes smaller and less elastic with age. The older adult may have problems with urinary incontinence, retention, or infection. The nurse should assess the older adult's urinary habits, output, and quality, and provide them with education and intervention as needed.

Choice E reason: This is a correct answer. Decalcification of bones is a common finding on the older adult, as the skeletal system becomes less dense and strong with age. The older adult may have problems with osteoporosis, fractures, or arthritis. The nurse should assess the older adult's bone health, mobility, and pain, and provide them with education and intervention as needed.