The nurse is aware that the major health complication associated with anorexia nervosa is:
Cardiac dysrhythmia resulting in cardiac arrest
Endocrine imbalance causing amenorrhea
Decreased metabolism causing cold intolerance
Glucose intolerance resulting in hypoglycemia
The Correct Answer is A
a. Cardiac dysrhythmia resulting in cardiac arrest
Explanation of Choices
Choice A Reason: Cardiac Dysrhythmia Resulting in Cardiac Arrest
Cardiac dysrhythmias, or irregular heartbeats, are a significant health complication associated with anorexia nervosa. These dysrhythmias can result from electrolyte imbalances, particularly low potassium levels (hypokalemia), which are common in individuals with anorexia due to malnutrition and purging behaviors. Severe dysrhythmias can lead to cardiac arrest, making this one of the most critical and potentially fatal complications of anorexia nervosa. The heart muscle can weaken due to prolonged malnutrition, leading to a condition known as myocardial atrophy, which further increases the risk of cardiac complications.
Choice B Reason: Endocrine Imbalance Causing Amenorrhea
Amenorrhea, or the absence of menstruation, is a common endocrine complication in females with anorexia nervosa. This condition occurs due to the body’s response to severe weight loss and malnutrition, which disrupts the normal production of reproductive hormones. While amenorrhea is a significant health issue, it is not as immediately life-threatening as cardiac dysrhythmias. Amenorrhea can lead to long-term complications such as infertility and osteoporosis but does not typically result in acute medical emergencies.
Choice C Reason: Decreased Metabolism Causing Cold Intolerance
Decreased metabolism and cold intolerance are common symptoms in individuals with anorexia nervosa. The body reduces its metabolic rate in response to prolonged starvation to conserve energy. This can lead to a lower body temperature and increased sensitivity to cold. While uncomfortable and indicative of severe malnutrition, decreased metabolism and cold intolerance are not as immediately dangerous as cardiac dysrhythmias. These symptoms reflect the body’s adaptation to a state of energy deficiency but do not pose an immediate threat to life.
Choice D Reason: Glucose Intolerance Resulting in Hypoglycemia
Hypoglycemia, or low blood sugar, can occur in individuals with anorexia nervosa due to inadequate food intake. However, glucose intolerance and hypoglycemia are less common and less severe complications compared to cardiac dysrhythmias. Hypoglycemia can cause symptoms such as dizziness, confusion, and fainting, but it is typically manageable with appropriate nutritional support. It does not carry the same immediate risk of fatality as cardiac dysrhythmias.
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Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The correct answer is d. Restrict your child’s intake of caffeine while she is taking this medication.
Choice A Reason:
This statement is incorrect. Methylphenidate does not typically increase saliva production. In fact, it is more commonly associated with dry mouth as a side effect. Therefore, informing parents that the medication might increase saliva production would be misleading and not based on the known side effects of the drug.
Choice B Reason:
This statement is incorrect. Methylphenidate should generally be administered in the morning or early afternoon to avoid insomnia, as it is a stimulant and can interfere with sleep if taken too late in the day. Administering the medication at bedtime would likely cause sleep disturbances, which is counterproductive for managing ADHD symptoms.
Choice C Reason:
This statement is incorrect. Methylphenidate is more commonly associated with weight loss rather than weight gain. The medication can suppress appetite, leading to reduced food intake and potential weight loss. Therefore, it is important to monitor the child’s weight and nutritional intake while on the medication, but weight gain is not a typical concern.
Choice D Reason:
This statement is correct. Caffeine is a stimulant and can exacerbate the side effects of methylphenidate, such as increased heart rate, jitteriness, and anxiety. Therefore, it is advisable to restrict the child’s intake of caffeine while taking this medication to avoid these potential interactions and side effects. This includes limiting consumption of caffeinated beverages like coffee, tea, and certain sodas.
Correct Answer is D
Explanation
d. Interview the client alone and assess for abuse
Explanation of Choices
Choice A Reason: Provide the Daughter and Client with Nutritional Counseling
While nutritional counseling is important, especially given the client’s malnourished state, it is not the immediate priority in this scenario. The client’s reluctance to speak and the daughter’s interruptions suggest that there may be underlying issues that need to be addressed first. Nutritional counseling can be provided later, once the immediate concerns have been resolved.
Choice B Reason: Request a Psychiatric Evaluation for the Client
Requesting a psychiatric evaluation may be necessary if there are signs of mental health issues, but it is not the first step in this situation. The priority is to ensure the client’s safety and well-being by addressing any immediate concerns, such as potential abuse. A psychiatric evaluation can be considered after the initial assessment and intervention.
Choice C Reason: Take the History from the Daughter Because of the Client’s Confusion
Taking the history from the daughter might seem practical due to the client’s confusion, but it is not the best approach in this case. The daughter’s constant interruptions and the client’s reluctance to speak raise concerns about the reliability of the information provided by the daughter. It is crucial to gather information directly from the client whenever possible to ensure an accurate assessment.
Choice D Reason: Interview the Client Alone and Assess for Abuse
Interviewing the client alone and assessing for abuse is the most appropriate intervention. The client’s reluctance to speak and the daughter’s interruptions could indicate that the client is being controlled or intimidated. Conducting a private interview allows the client to speak freely and provides an opportunity to identify any signs of abuse or neglect. Ensuring the client’s safety and addressing any immediate risks is the top priority.
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