What are the appropriate interventions for a patient experiencing anaphylactic shock from a bee sting? (Select all that apply)

Administer theophylline (aminophylline) intravenously for bronchospasms.

Culture the site of the bee sting and administer antibiotics.

Provide sips of water to moisten the mouth and throat, which is dry from the tachypnea.

Administer diphenhydramine (Benadryl), which is an H1 receptor antagonist.

Prepare for surgical management of the airway.

Answer and Explanation

Correct Answer : A,D,E

Choice A rationale:

Intravenous theophylline (aminophylline) is a bronchodilator that can be life-saving in cases of anaphylactic shock with bronchospasm. It works by relaxing the smooth muscles in the airways, allowing for increased airflow.

Anaphylactic shock can cause severe bronchospasm, which can lead to respiratory failure and death. Theophylline can help to reverse bronchospasm and improve oxygenation.

The dosage of theophylline should be individualized based on the patient's weight and severity of bronchospasm. It is important to monitor the patient's heart rate and blood pressure while administering theophylline, as it can cause tachycardia and arrhythmias.

Choice B rationale:

Culturing the site of the bee sting and administering antibiotics is not appropriate in the acute management of anaphylactic shock. Anaphylaxis is an allergic reaction, not an infection. Antibiotics will not address the underlying cause of the reaction.

Antibiotics may be necessary if the patient develops a secondary infection at the site of the bee sting. However, this is not a priority in the acute setting.

Choice C rationale:

Providing sips of water to moisten the mouth and throat is not a priority in the acute management of anaphylactic shock. The patient's primary concern is likely to be difficulty breathing.

If the patient is able to drink, it is important to ensure that they are able to do so safely without compromising their airway. However, this is not a life-saving intervention.

Choice D rationale:

Diphenhydramine (Benadryl) is an antihistamine that can help to block the effects of histamine, one of the chemicals released during an allergic reaction. This can help to reduce symptoms such as swelling, itching, and hives.

Diphenhydramine can also help to prevent further release of histamine, which can help to stop the progression of the allergic reaction.

Diphenhydramine is available over-the-counter, but it is important to consult a healthcare professional before administering it to a patient in anaphylactic shock.

Choice E rationale:

Surgical management of the airway may be necessary if the patient's airway becomes compromised due to swelling. This could include intubation or a tracheostomy.

It is important to be prepared for surgical airway management in case it is needed. Early preparation can help to prevent delays in treatment and improve the patient's chances of survival.

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Correct Answer is D

Explanation

Choice A rationale:

Distended neck veins are not a reliable indicator of dehydration in adults. They can be caused by other factors, such as heart failure or fluid overload.

In cases of dehydration, the veins in the neck may actually be less visible due to decreased blood volume.

It's important to assess for other signs and symptoms of dehydration, such as urine output, skin turgor, and vital signs, to make an accurate diagnosis.

Choice B rationale:

A bounding pulse can be a sign of dehydration, but it can also be caused by other factors, such as anxiety, exercise, or fever. It's important to assess the pulse rate and rhythm in conjunction with other signs and symptoms to determine the cause.

A normal pulse rate is 60-100 beats per minute in adults. A bounding pulse is typically a strong, forceful pulse that can be easily felt.

Choice C rationale:

A blood pressure of 146/94 mm Hg is considered elevated, but it is not necessarily a sign of dehydration. Blood pressure can be elevated due to other factors, such as stress, pain, or underlying medical conditions. It's important to assess blood pressure in conjunction with other signs and symptoms to determine the cause. Choice D rationale:

Urine specific gravity is a measure of the concentration of solutes in the urine. A higher urine specific gravity indicates more concentrated urine, which is a sign of dehydration.

A normal urine specific gravity is 1.005-1.030. A urine specific gravity of 1.034 is considered high and is a strong indicator of dehydration.

A. Malnutrition B. Urinary catheterization C. Multiple caregivers D. Chlorhexidine washes

Correct Answer is B

Explanation

Choice A rationale:

Malnutrition is a risk factor for HAIs, but it is not a common cause. Malnutrition weakens the immune system, making it less able to fight off infection. However, malnutrition is not directly responsible for the introduction of pathogens into the body, which is a necessary step for the development of an HAI.

Choice C rationale:

Multiple caregivers can contribute to the spread of pathogens, but it is not a common cause of HAIs. When multiple caregivers are involved in a patient's care, there is a greater chance that one of them may be carrying a pathogen and transmit it to the patient. However, this is not the most common way that HAIs are spread.

Choice D rationale:

Chlorhexidine washes are actually used to prevent HAIs, not cause them. Chlorhexidine is an antiseptic that kills bacteria and other pathogens. It is often used to clean the skin before surgery or other invasive procedures.

Choice B rationale:

Urinary catheterization is a common cause of HAIs. A urinary catheter is a tube that is inserted into the bladder to drain urine. Catheters can introduce bacteria into the bladder, which can lead to urinary tract infections (UTIs). UTIs are the most common type of HAI.

Here are some of the reasons why urinary catheterization is a common cause of HAIs:

Catheters can introduce bacteria into the bladder. The catheter itself can act as a conduit for bacteria to enter the bladder. Bacteria can also enter the bladder around the catheter, where the catheter enters the urethra.

Catheters can irritate the bladder. This can make the bladder more susceptible to infection. Catheters can obstruct the flow of urine. This can allow bacteria to grow in the bladder.

Catheters can be difficult to keep clean. This can increase the risk of bacteria growing on the catheter and being introduced into the bladder.

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What are the appropriate interventions for a patient experiencing anaphylactic shock from a bee sting? (Select all that apply)

Nursing Test Bank

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Correct Answer is D

Explanation

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Correct Answer is B

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