A nurse is assisting with teaching a client about over-the-counter medications used to treat insomnia. The nurse should include that which of the following is an adverse reaction of diphenhydramine?
Dry mouth
Hypertension
Memory loss
Medications
The Correct Answer is A
Choice A reason : Dry mouth, also known as xerostomia, is a common side effect of diphenhydramine, an antihistamine used to treat insomnia among other conditions. It occurs because diphenhydramine has anticholinergic properties, which means it inhibits the action of the neurotransmitter acetylcholine. This inhibition can reduce saliva production, leading to a feeling of dryness in the mouth.
Choice B reason : Hypertension, or high blood pressure, is not a typical side effect of diphenhydramine. While some medications, particularly decongestants, can raise blood pressure, diphenhydramine does not usually have this effect. However, individuals with pre-existing heart conditions should consult a healthcare provider before using it.
Choice C reason : Memory loss is not commonly listed as a side effect of diphenhydramine. However, because it can cause drowsiness and has sedative effects, it may lead to temporary forgetfulness or confusion, especially in older adults or when taken in higher doses.
Choice D reason : 'Medications' is not an adverse reaction but rather a general term for drugs used to diagnose, treat, or prevent illness. In the context of diphenhydramine, it would be more appropriate to discuss specific side effects or adverse reactions related to its use.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason : Trust vs. Mistrust.The stage of Trust vs. Mistrust is the first stage of Erikson's theory of psychosocial development, occurring from birth to approximately 18 months of age. In this stage, the infant is uncertain about the world and looks towards their primary caregiver for stability and consistency of care. If the caregiver is reliable, consistent, and nurturing, the child will develop a sense of trust, believing that the world is safe and that people are dependable and affectionate. This sense of trust allows the child to feel secure even when threatened and extends into their other relationships, maintaining their sense of security amidst potential threats.
Choice B reason : Autonomy vs. Shame and Doubt.The stage of Autonomy vs. Shame and Doubt is the second stage of Erikson's theory, spanning the toddler years from 18 months to three years. In this stage, toddlers begin to assert their independence by making choices and taking control over their actions. Success in this stage leads to feelings of autonomy, while failure results in feelings of shame and doubt. However, this stage is not applicable to the scenario described, as it involves an infant, not a toddler.
Choice C reason : Identity vs. Role Confusion.Identity vs. Role Confusion is the fifth stage, occurring during the teen years from 12 to 18. This stage is characterized by the exploration of personal identity and the development of a sense of self. The scenario provided does not pertain to an adolescent, so this stage is not relevant to the infant's experience.
Choice D reason : Integrity vs. Despair.The stage of Integrity vs. Despair is the eighth and final stage of Erikson's theory, occurring in older adulthood from 65 to death. This stage involves reflecting on one's life and either concluding it with a sense of integrity and fulfillment or with a sense of despair over a life misspent. This stage is not applicable to the infant described in the scenario.
Correct Answer is D
Explanation
The correct answer is: d. Formal operational
Choice A: Concrete operational
During the concrete operational stage, which typically occurs between the ages of 7 and 11, children develop logical thinking skills. They begin to understand the concept of conservation, the idea that quantity remains the same despite changes in shape or appearance. However, their thinking is still very concrete and tied to tangible objects and real events. Abstract thinking is not yet developed at this stage.
Choice B: Sensorimotor
The sensorimotor stage spans from birth to about 2 years of age. In this stage, infants learn about the world through their senses and actions. They develop object permanence, the understanding that objects continue to exist even when they cannot be seen, heard, or touched. Abstract thinking does not occur in this stage as infants are focused on immediate sensory experiences and motor activities.
Choice C: Preoperational
The preoperational stage occurs between the ages of 2 and 7. During this stage, children begin to engage in symbolic play and learn to manipulate symbols, but they do not yet understand concrete logic. Their thinking is still egocentric, meaning they have difficulty seeing things from perspectives other than their own. Abstract thinking is not a characteristic of this stage.
Choice D: Formal operational
The formal operational stage begins around age 12 and continues into adulthood. This stage is characterized by the development of abstract thinking and hypothetical reasoning. Individuals in this stage can think about abstract concepts, consider possible outcomes and consequences of actions, and use systematic ways to solve problems. This stage marks the emergence of scientific reasoning and the ability to think about abstract ideas.
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