A nurse is assessing a client for allergies prior to administering the influenza vaccine.
The nurse should identify that an allergy to which of the following foods is a contraindication to receiving this vaccine?

Shellfish.

Egg.

Gelatin.

Milk.

Answer and Explanation

The Correct Answer is B

Choice A rationale:

Shellfish allergies are not a contraindication to receiving the influenza vaccine. The vaccine contains no shellfish-derived ingredients.

Choice B rationale:

Egg allergies are a contraindication to receiving the influenza vaccine. Traditionally, most influenza vaccines are prepared using eggs and can provoke allergic reactions in individuals allergic to eggs. However, individuals with a mild egg allergy can often receive the vaccine under medical supervision. It is crucial to assess the severity of the egg allergy and consult with an allergist or immunologist before administering the vaccine.

Choice C rationale:

Gelatin allergies are generally not a contraindication to receiving the influenza vaccine. While some vaccines contain gelatin, it is not a component of all influenza vaccines. If the specific vaccine being administered contains gelatin, it should be avoided in individuals with a gelatin allergy.

Choice D rationale:

Milk allergies are not a contraindication to receiving the influenza vaccine. Milk or dairy products are not typically included in the influenza vaccine formulation.

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Correct Answer is B

Explanation

Choice B rationale:

Instructing the client to gently stroke her lower abdomen is the appropriate action in this situation. Gentle stroking or tapping on the lower abdomen can stimulate the bladder reflex and promote urination. This technique can help clients who have difficulty voiding, especially when using a bedpan. It encourages relaxation of the pelvic muscles, making it easier for the client to urinate.

Choice A rationale:

Turning on the faucets in the client's sink is not a recommended action for promoting urination. While the sound of running water can sometimes trigger the need to urinate, it may not be effective for every individual. Moreover, this action may not be practical or feasible in all healthcare settings.

Choice C rationale:

Instructing the client to lean slightly backward is not an appropriate action for promoting urination. Leaning backward can put pressure on the bladder, which may make it more challenging for the client to urinate. Encouraging relaxation and using techniques like gentle abdominal stroking are more effective in this situation.

Choice D rationale:

Pouring cool water over the client's perineum is not a recommended action for promoting urination. While some individuals find warm water soothing and relaxing, pouring cold water may cause discomfort and stress, making it even more difficult for the client to urinate. Gentle stimulation and relaxation techniques are generally more effective.

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 is assessing a client for allergies prior to administering the influenza vaccine.The nurse should identify that an allergy to which of the following foods is a contraindication to receiving this vaccine?

Nursing Test Bank

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A nurse is caring for a female client who requires bed rest and reports difficulty urinating into a bedpan.Which of the following actions should the nurse take?

Correct Answer is B

Explanation

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Explanation

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A nurse is assessing a client for allergies prior to administering the influenza vaccine.
The nurse should identify that an allergy to which of the following foods is a contraindication to receiving this vaccine?