A nurse is reviewing the laboratory results of an adolescent who has anorexia nervosa. Which of the following findings should the nurse expect?

Hgb 10 g/dL

Blood glucose 100 mg/dL

TIBC 11 mcg/dL

Potassium 3.7 mEq/L

Answer and Explanation

The Correct Answer is A

A. Hgb 10 g/dL
Anemia (low hemoglobin levels) is a common finding in individuals with anorexia nervosa due to inadequate nutrition, leading to a decreased production of red blood cells. Hemoglobin levels below the normal range are often seen in people with severe malnutrition, such as those with anorexia nervosa.

B. Blood glucose 100 mg/dL:
A blood glucose level of 100 mg/dL is within the normal range. Anorexia nervosa typically does not cause specific changes in blood glucose levels.

C. TIBC 11 mcg/dL:
Total Iron-Binding Capacity (TIBC) is a test that measures the blood's capacity to bind to iron. The given value of 11 mcg/dL is unusually low and might not be within the typical reference range. However, the significance of this value is not clear without the specific reference range for the laboratory performing the test.

D. Potassium 3.7 mEq/L:
A potassium level of 3.7 mEq/L is within the normal range. Electrolyte imbalances, including low potassium levels (hypokalemia), can occur in individuals with anorexia nervosa due to inadequate intake and purging behaviors. While this level is within the normal range, individuals with anorexia nervosa may still exhibit electrolyte imbalances that require monitoring and management.

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Correct Answer is B

Explanation

A. "I will learn how to voluntarily control my blood pressure and heart rate."
This statement indicates the client might be referring to techniques such as biofeedback or relaxation exercises that involve controlling physiological responses consciously. While these are relaxation techniques, they are not specifically cognitive reframing. Cognitive reframing focuses on changing negative thought patterns.

B. "I will practice replacing negative thoughts with positive self-statements."
This statement accurately reflects the concept of cognitive reframing. It involves identifying negative or unhelpful thoughts and consciously replacing them with positive, empowering, or rational thoughts. This technique is widely used in cognitive-behavioral therapy (CBT) to help individuals manage stress, anxiety, and various mental health issues.

C. "I will focus on a mental image while concentrating on my breathing."
This statement describes a relaxation technique where individuals visualize a calming image and synchronize their breathing with this mental image. While this practice is beneficial for relaxation, it is not cognitive reframing. Cognitive reframing specifically deals with changing the content of thoughts, not necessarily focusing on mental imagery.

D. "I will progressively relax each of my muscle groups when feeling stressed."
This statement describes a relaxation technique known as progressive muscle relaxation. It involves tensing and then relaxing different muscle groups to reduce physical tension and stress. While this technique is excellent for relaxation, it is not cognitive reframing. Cognitive reframing pertains to changing thoughts, not physical sensations.

A. Clients who are involuntarily committed do not maintain access to legal counsel. B. Clients must be informed of the risks of treatment. C. Clients who have a severe mental illness cannot request a psychiatric advance directive. D. Clients who are violent can refuse chemical restraint.

Correct Answer is B

Explanation

A. Clients who are involuntarily committed do not maintain access to legal counsel.
This statement is incorrect. Clients who are involuntarily committed generally do have the right to legal counsel. They can challenge their commitment in a court of law, and legal representation is often provided to them if they cannot afford it.

B. Clients must be informed of the risks of treatment.
This statement is correct. Informed consent is a fundamental principle in healthcare, including mental health treatment. Clients have the right to be fully informed about the risks and benefits of any treatment or procedure before giving consent.

C. Clients who have a severe mental illness cannot request a psychiatric advance directive.
This statement is incorrect. Clients with severe mental illness can, and should, create psychiatric advance directives. These directives allow individuals to specify their preferences regarding mental health treatment in advance, ensuring their wishes are respected even if they are not able to communicate them at a later time due to their mental condition.

D. Clients who are violent can refuse chemical restraint.
This statement is generally incorrect. In emergency situations where a client poses an immediate danger to themselves or others, chemical restraint might be administered without the client's consent to ensure safety. However, there are strict guidelines and regulations surrounding the use of chemical restraints, and they should only be used in specific situations and as a last resort. In non-emergency situations, clients generally have the right to refuse any treatment, including chemical restraint, unless it is court-ordered due to their condition posing an imminent risk.

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A nurse is reviewing the laboratory results of an adolescent who has anorexia nervosa. Which of the following findings should the nurse expect?

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