A nurse is reviewing the medical record of a client.
The client is an 18-year-old admitted to an inpatient psychiatric unit after passing out at home. The client reports using laxatives and "making myself throw up after eating" for about 6 months.
After reviewing the client's medical record and new diagnostic results, the nurse determines the client is at risk for further health issues.
The client is at risk for developing which of the following?
Hypomagnesemia
Renal failure
Heart failure
Hyperthyroidism.
The Correct Answer is A
Choice A rationale:
The client’s reported behavior of using laxatives and inducing vomiting after eating can lead to a condition known as hypomagnesemia. Hypomagnesemia is a condition characterized by low levels of magnesium in the blood. This condition can be caused by poor intake, excessive loss, or movement of magnesium from the blood into less accessible locations. The use of laxatives can lead to excessive loss of magnesium through increased bowel movements. Similarly, self-induced vomiting can also result in a loss of magnesium. Therefore, the client’s behavior puts them at risk for developing hypomagnesemia.
Choice B rationale:
Renal failure, also known as kidney failure, occurs when the kidneys lose their ability to filter waste products from the blood. While the use of laxatives and self-induced vomiting can lead to dehydration, which can strain the kidneys, these behaviors are not directly associated with renal failure. Therefore, while it’s possible for the client to develop kidney problems, it’s less likely compared to hypomagnesemia.
Choice C rationale:
Heart failure occurs when the heart muscle doesn’t pump blood as well as it should. This condition can cause symptoms like shortness of breath, swelling, fatigue, and other symptoms. While severe electrolyte imbalances, such as those that might result from the use of laxatives and self-induced vomiting, can affect heart function, they would typically result in arrhythmias (irregular heartbeats) rather than heart failure. Therefore, it’s less likely for the client to develop heart failure based on the behaviors described.
Choice D rationale:
Hyperthyroidism is a condition where the thyroid gland produces and releases too much thyroid hormone. This condition can cause symptoms like rapid heartbeat, weight loss, and anxiety. The client’s behaviors of using laxatives and inducing vomiting after eating do not directly influence the production of thyroid hormones. Therefore, it’s less likely for the client to develop hyperthyroidism based on the behaviors described.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["15"]
Explanation
Question: How many mL should the nurse administer per dose?
Step 1: 150 mg ÷ 50 mg
Step 2: 3 × 5 mL
Answer: 15 mL per dose.
Correct Answer is D
Explanation
Choice A rationale:
Coercion to take necessary prescribed medications is not an appropriate indication for the use of mechanical restraints. It violates the client's right to autonomy and informed consent.
Forcing a client to take medication against their will can lead to psychological trauma, distrust of healthcare providers, and even legal action.
Alternative interventions, such as patient education, negotiation, and behavioral strategies, should be explored first to encourage medication compliance.
If a client is refusing medication due to a lack of understanding, providing clear and concise information about the medication's purpose, benefits, and potential side effects can help facilitate informed decision-making.
Negotiation strategies can involve exploring the client's concerns and preferences, and working collaboratively to find a solution that addresses those concerns.
Behavioral strategies may include positive reinforcement for medication adherence, or the use of techniques such as distraction or relaxation to reduce anxiety associated with medication administration.
Choice B rationale:
Punishment for verbally abusing other clients is also not an appropriate indication for mechanical restraints.
Restraints should never be used as a form of punishment, as this can be considered abuse and can worsen the client's behavior.
Verbal abuse is often a symptom of underlying mental health issues, and it's important to address the root cause of the behavior rather than simply trying to suppress it through restraints.
Alternative interventions for verbal abuse might include de-escalation techniques, conflict resolution strategies, and individual or group therapy to address underlying emotional or behavioral issues.
Choice C rationale:
Discipline for throwing objects at staff in the nursing station is not an appropriate indication for mechanical restraints. Restraints should only be used as a last resort to protect the client or others from imminent harm.
Throwing objects may be a sign of agitation, frustration, or anger, and it's important to address the underlying cause of these behaviors.
Alternative interventions could include de-escalation techniques, providing a safe space for the client to calm down, medication to manage agitation, or behavioral therapy to teach coping skills.
Choice D rationale:
Self-destructive behavior after all previous alternative interventions have been unsuccessful is the only appropriate indication for mechanical restraints among the choices provided.
When a client is at risk of seriously harming themselves, and other interventions have failed to protect them, restraints may be necessary to prevent injury or death.
However, it's crucial to use restraints only as a temporary measure and to continuously monitor the client's condition and behavior.
As soon as the client is no longer at risk of self-harm, the restraints should be removed.
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