A nurse is assessing a client who has a new diagnosis of anorexia nervosa. Which of the following findings should the nurse expect?
Bradycardia
Hyperactive bowel sounds
Dental erosion
Hypertension.
The Correct Answer is A
Choice A rationale: Bradycardia
Bradycardia, or an abnormally slow heart rate, is a common cardiovascular manifestation in individuals with anorexia nervosa. It is often a result of the body’s adaptive response to conserve energy due to severe malnutrition and reduced caloric intake. This is because the body is trying to conserve as much energy as possible, and one way it does this is by slowing down the heart rate. This can be dangerous, however, as it can lead to fainting, heart failure, or even death if not properly managed.
Choice B rationale: Hyperactive bowel sounds
Hyperactive bowel sounds are not typically associated with anorexia nervosa. Instead, individuals with this disorder often experience constipation and other gastrointestinal issues due to inadequate food intake. The lack of food intake can slow down the digestive process, leading to these symptoms.
Choice C rationale: Dental erosion
Dental erosion can be a consequence of anorexia nervosa, but it is more commonly associated with bulimia nervosa due to the frequent vomiting that characterizes this disorder. The stomach acid that comes into contact with the teeth during vomiting can cause the enamel to erode. However, it’s important to note that not all individuals with anorexia nervosa will experience this symptom.
Choice D rationale: Hypertension
Hypertension, or high blood pressure, is not typically associated with anorexia nervosa. In fact, low blood pressure (hypotension) is more common due to the decreased volume of blood in the body from insufficient nutrition.
Hypertension is more commonly associated with conditions such as obesity and metabolic syndrome.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Anxiety reduction is the core motivation for ritualistic behaviors in OCD. Individuals with OCD experience intrusive, distressing thoughts (obsessions) that trigger intense anxiety. To neutralize this anxiety, they engage in repetitive behaviors (compulsions) that provide temporary relief.
The relief is often short-lived, leading to a cycle of obsessions and compulsions. This cycle can become debilitating and significantly impair daily functioning.
Research supports the anxiety-reduction model of OCD. Studies have shown that engaging in compulsions reduces anxiety in individuals with OCD, both subjectively and physiologically.
Neuroimaging studies have also demonstrated that ritualistic behaviors activate brain regions involved in anxiety and fear processing. This suggests that compulsions have a direct effect on the brain's anxiety circuitry.
Choice B rationale:
Sexual satisfaction is not a typical motivation for ritualistic behaviors in OCD. While some compulsions may have a sexual component (e.g., checking for arousal), the primary goal is to reduce anxiety, not to achieve sexual gratification.
Choice C rationale:
Feelings of shame may be associated with OCD, but they are not the primary driving force behind ritualistic behaviors. Shame often arises from the content of obsessions (e.g., thoughts about contamination, harm, or taboo subjects) or the perceived social stigma of OCD. However, the urge to perform compulsions stems from the need to alleviate anxiety, not to decrease shame.
Choice D rationale:
Boosting self-esteem is not a common motivation for ritualistic behaviors in OCD. In fact, many individuals with OCD experience low self-esteem due to the impact of the disorder on their lives. Compulsions may provide a temporary sense of control or mastery, but they do not typically lead to lasting improvements in self-esteem.
Correct Answer is B
Explanation
Choice A rationale:
Dismissive and unsupportive: This response discounts the client's son's feelings of guilt and obligation toward their parent. It also implies that the client's son's presence is not valuable, which could further increase their distress.
Undermines the client's son's role as a caregiver: It suggests that the client's son has no responsibilities or ability to contribute to their parent's care, which could diminish their sense of agency and potentially lead to resentment or regret.
Fails to address the underlying emotions: It does not acknowledge the client's son's internal conflict and emotional turmoil, which is essential for providing effective support.
Choice C rationale:
Offers a practical solution, but may not address the core issue: While calling the children could provide temporary reassurance, it may not fully alleviate the client's son's feelings of guilt or anxiety about leaving their parent.
May not be feasible or sufficient: The client's son may need more than a phone call to feel comfortable leaving, and they may not be able to reach their children immediately.
Could be perceived as dismissive: It could suggest that the nurse is minimizing the client's son's concerns and not fully understanding their emotional needs.
Choice D rationale:
Reassuring, but may not address the client's son's guilt: While it provides assurance about the client's care, it does not directly acknowledge or validate the client's son's feelings of guilt or obligation.
Focuses on the client's care, but not the client's son's needs: It prioritizes the physical care of the client, but may overlook the emotional needs of the client's son, who is also a primary stakeholder in the situation.
May not be enough to alleviate the client's son's concerns: The client's son may still feel responsible for their parent's well- being, even with reassurance from the nurse.
Choice B rationale:
Empathetic and validates the client's son's feelings: It directly acknowledges the client's son's conflicting emotions and demonstrates understanding of their difficult situation.
Promotes self-reflection and exploration: It encourages the client's son to further express their feelings and explore their options, which can lead to greater clarity and self-awareness.
Facilitates decision-making: It helps the client's son to weigh their priorities and make a decision that aligns with their values and responsibilities, ultimately empowering them to take action.
Strengthens the therapeutic relationship: It demonstrates the nurse's ability to connect with the client's son on an emotional level, building trust and rapport.
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