A nurse is collecting data from a client who reports cessation of nicotine use. Which of the following manifestations should the nurse expect? (Select all that apply.)

Choice A reason: Weight gain is a common manifestation after cessation of nicotine use. Nicotine is an appetite suppressant, and its absence can lead to increased appetite and caloric intake. Additionally, some individuals may turn to food as a substitute for smoking, leading to weight gain. Understanding this can help in planning strategies to manage weight during the cessation process. Choice B reason: Difficulty concentrating is another common symptom experienced during nicotine withdrawal. Nicotine has stimulant effects on the brain, enhancing concentration and alertness. When a person stops using nicotine, they may experience cognitive difficulties, including trouble focusing and memory issues. These symptoms are typically temporary but can be challenging during the withdrawal period. Choice C reason: Diarrhea is not a common manifestation of nicotine cessation. Gastrointestinal symptoms like constipation are more frequently reported during nicotine withdrawal. The body's digestive system adjusts to the absence of nicotine, which can result in changes in bowel habits, but diarrhea is less typical. Choice D reason: Restlessness is a well-documented symptom of nicotine withdrawal. The body and mind are accustomed to the stimulant effects of nicotine, and its absence can lead to increased agitation and restlessness. This symptom can contribute to the difficulty of quitting smoking, as it creates a sense of discomfort and unease. Choice E reason: Decreased appetite is not typically associated with nicotine cessation. Instead, increased appetite is more commonly observed due to the removal of nicotine's appetite-suppressing effects. Therefore, decreased appetite is not a typical manifestation of nicotine withdrawal.