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A nurse on an inpatient mental health unit is monitoring a visit between a client who has a history of aggressive behavior and the client's partner. Which of the following observations should the nurse identify as an indication for potential violence?

The client is taking numerous deep, measured breaths

The client is calmly telling their partner that "the staff here is so controlling

The client is sitting with their head in their hands and appears to be crying

The client is pacing around the chair in which their partner is sitting

Answer and Explanation

The Correct Answer is D

The client is pacing around the chair in which their partner is sitting.

Rationale:

A. The client is taking numerous deep, measured breaths. This is not an indication of potential violence, but rather a coping strategy to calm down and regulate emotions.
B. The client is calmly telling their partner that "the staff here is so controlling." This is not an indication of potential violence, but rather a expression of frustration or dissatisfaction with the treatment setting.
C. The client is sitting with their head in their hands and appears to be crying. This is not an indication of potential violence, but rather a sign of sadness or distress.
D. The client is pacing around the chair in which their partner is sitting. This is an indication of potential violence, as it shows restlessness, agitation, and possible intimidation of the partner.

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Correct Answer is D

Explanation

- A. Obesity is not a risk factor for osteoporosis. In fact, obesity may have a protective effect on bone density due to increased mechanical loading and higher levels of estrogen in adipose tissue.

- B. Acromegaly is not a risk factor for osteoporosis. Acromegaly is a condition caused by excess growth hormone, which leads to increased bone formation and remodeling.

- C. Estrogen replacement therapy is not a risk factor for osteoporosis. Estrogen replacement therapy can help prevent bone loss and reduce the risk of fractures in postmenopausal women with low estrogen levels.

- D. Sedentary lifestyle is a risk factor for osteoporosis. Sedentary lifestyle reduces physical activity and muscle strength, which decreases bone stimulation and increases bone resorption.

A. Improves muscle strength. B. Destroys the antibodies that cause MG C. Enhances immune system function D. Prevents excessive coughing

Correct Answer is A

Explanation

a. Improves muscle strength.

Explanation:

Neostigmine is a medication used in the treatment of myasthenia gravis (MG). It belongs to a class of drugs called cholinesterase inhibitors. Neostigmine works by inhibiting the breakdown of acetylcholine, a neurotransmiter involved in muscle contraction. In MG, there is a decrease in the amount of acetylcholine available at the neuromuscular junction, leading to muscle weakness and fatigue.

By inhibiting the breakdown of acetylcholine, neostigmine helps to increase the concentration of acetylcholine at the neuromuscular junction. This, in turn, improves muscle strength and can alleviate the symptoms of weakness and fatigue associated with MG.

Option b, destroying the antibodies that cause MG, is not accurate. Myasthenia gravis is an autoimmune disorder characterized by the presence of antibodies that interfere with neuromuscular transmission.

Neostigmine does not directly target or eliminate these antibodies.

Option c, enhancing immune system function, is not accurate either. Neostigmine primarily acts on the neuromuscular junction to improve muscle strength and does not have a direct eﬀect on immune system function.

Option d, preventing excessive coughing, is not the primary action of neostigmine. While increased muscle strength may indirectly improve respiratory function and reduce coughing in individuals with myasthenia gravis, it is not the primary indication or action of neostigmine.

Therefore, the most accurate information to include in teaching about neostigmine for a client with myasthenia gravis is that it improves muscle strength.

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A nurse on an inpatient mental health unit is monitoring a visit between a client who has a history of aggressive behavior and the client's partner. Which of the following observations should the nurse identify as an indication for potential violence?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is developing a client education program about osteoporosis for older adult clients. The nurse should include which of the following variables as a risk factor for osteoporosis?

Correct Answer is D

Explanation

A nurse is reinforcing teaching with a client who has a new diagnosis of myasthenia gravis (MG) and a prescription for neostigmine. Which of the following information should the nurse include about the action of the medication?

Correct Answer is A

Explanation

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