A client with myxedema reports experiencing fatigue, cold intolerance, and swelling around the eyes and face. The nurse plans care, understanding that these clinical manifestations are caused by a lack of or diminished production of which hormones? (Select all that apply)

Mineralocorticoids

Calcitonin

Thyroxine (T4)

Triiodothyronine (T3)

Glucocorticoids

Answer and Explanation

Correct Answer : C,D

Choice A reason: Mineralocorticoids are produced by the adrenal glands and regulate sodium and potassium balance, not typically associated with the symptoms of myxedema.

Choice B reason: Calcitonin is involved in calcium metabolism and is not related to the symptoms of myxedema.

Choice C reason: Thyroxine (T4) is a thyroid hormone essential for regulating metabolism. A deficiency in T4 leads to symptoms such as fatigue, cold intolerance, and myxedema.

Choice D reason: Triiodothyronine (T3) is another thyroid hormone crucial for metabolism regulation. A lack of T3, along with T4, contributes to the symptoms of myxedema.

Choice E reason: Glucocorticoids are produced by the adrenal glands and are involved in stress response and metabolism, but are not directly related to myxedema.

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Correct Answer is ["A","B","C"]

Explanation

Choice A reason: Smoking is a significant trigger for asthma attacks. Tobacco smoke contains numerous irritants and chemicals that can inflame the airways and make asthma symptoms worse. Avoiding smoking, as well as second-hand smoke, is crucial for managing asthma and reducing the likelihood of attacks.

Choice B reason: The peak flow meter is a crucial tool for asthma management. It measures how well air moves out of the lungs. If a reading is in the red zone, it means that the airway is significantly obstructed, and immediate medical intervention is required. Calling 911 ensures that the patient gets timely help, which can be life-saving in severe asthma attacks.

Choice C reason: Washing bed clothes regularly is important because dust mites, which are common asthma triggers, thrive in bedding. Regular washing at a high temperature can kill these mites and reduce their presence, thereby minimizing one of the common indoor asthma triggers.

Choice D reason: Keeping the house fresh with air fresheners is actually not recommended for asthma patients. Many air fresheners contain volatile organic compounds (VOCs) and other chemicals that can irritate the airways and trigger asthma symptoms. Instead, maintaining good ventilation and using non-chemical methods to keep the air fresh is preferred.

Choice E reason: Using an inhaler two hours before exercising is not a standard recommendation for asthma management. Typically, a quick-relief inhaler (bronchodilator) is used 15-30 minutes before exercise to prevent exercise-induced bronchoconstriction. The two-hour mark is not effective in ensuring the medication's peak action during the exercise period.

A. A client requiring reinforcement of teaching about a diabetic diet B. A client requiring routine dressing changes C. A client requiring intravenous medication administration D. A client requiring a bath E. A client who requires ambulation assistance

Correct Answer is ["A","B","C"]

Explanation

Choice A reason: LPNs can reinforce teaching that has already been provided by an RN. They can help clarify and reinforce the diabetic diet plan to the client.

Choice B reason: Routine dressing changes are within the scope of practice for LPNs. They can provide this care effectively.

Choice C reason: LPNs are qualified to administer intravenous medications. This is within their scope of practice and ensures that clients receive their medications timely.

Choice D reason: Providing a bath is typically assigned to UAPs. This task does not require the clinical judgment and skills of an LPN.

Choice E reason: Assisting with ambulation is typically assigned to UAPs. This task does not require the clinical judgment and skills of an LPN.

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A client with myxedema reports experiencing fatigue, cold intolerance, and swelling around the eyes and face. The nurse plans care, understanding that these clinical manifestations are caused by a lack of or diminished production of which hormones? (Select all that apply)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is teaching a client with newly diagnosed asthma. Which instructions should the nurse include to reduce the likelihood of an asthma attack? (Select all that apply)

Correct Answer is ["A","B","C"]

Explanation

The nurse is preparing the client assignments for the day to a licensed practical nurse (LPN) and an unlicensed assistive personnel (UAP). Which client should the nurse assign to the LPN? (Select all that apply)

Correct Answer is ["A","B","C"]

Explanation

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