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A nurse is administering diphenhydramine (Benadryl) to a client experiencing a minor allergic reaction. Which information would the nurse include in the client's teaching plan regarding diphenhydramine (Benadry)? (Select All that Apply.)

This medication (Benadryl) targets h2 receptors to alleviate symptoms.

Take this medication on an empty stomach before breakfast. Drowsiness is a common side effect of diphenhydramine (Benadryl)

Avoid CNS depressants while taking diphenhydramine (Benadryl)

This medication is a 2nd generation antihistamine.

Paradoxical reactions can be seen with this medication.

Question Solution

Correct Answer : C,E

A. This medication (Benadryl) targets H2 receptors to alleviate symptoms: This statement is incorrect. Diphenhydramine is an H1 receptor antagonist, not an H2 antagonist. H1 receptors are primarily involved in allergic reactions, whereas H2 receptors are related to gastric acid secretion.

B. Take this medication on an empty stomach before breakfast. Drowsiness is a common side effect of diphenhydramine (Benadryl): While drowsiness is indeed a common side effect, taking diphenhydramine on an empty stomach is not necessarily required and may lead to gastrointestinal discomfort. It can be taken with food if preferred.

C. Avoid CNS depressants while taking diphenhydramine (Benadryl): This is an important teaching point. Diphenhydramine can cause sedation, and the use of other CNS depressants (like alcohol or sedatives) can enhance this effect, increasing the risk of excessive drowsiness or other complications.

D. This medication is a 2nd generation antihistamine: This statement is incorrect. Diphenhydramine is actually a first-generation antihistamine. First-generation antihistamines tend to cause more sedation and other side effects compared to second-generation antihistamines, which are less sedating.

E. Paradoxical reactions can be seen with this medication: This is true. In some individuals, particularly children, diphenhydramine can cause paradoxical reactions, such as increased excitability or hyperactivity, rather than the expected sedation. This is an important consideration to discuss with clients.

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A. Tachycardia B. Constipation C. Drowsiness D. Oliguria

Correct Answer is A

Explanation

A. Tachycardia: Theophylline can stimulate the heart, leading to an increase in heart rate. Tachycardia is a common adverse effect associated with theophylline use, and it is essential for the client to be aware of this potential side effect, especially if they have underlying heart conditions.

B. Constipation: While gastrointestinal side effects can occur with theophylline, constipation is not a primary or common adverse effect. Theophylline may actually lead to gastrointestinal upset or increased gastric acid production rather than causing constipation.

C. Drowsiness: Theophylline typically does not cause drowsiness. In fact, it is more likely to

cause restlessness or insomnia, as it is a stimulant. Thus, advising the client about drowsiness is not relevant in this case.

D. Oliguria: Oliguria (reduced urine output) is not a common adverse effect of theophylline. Theophylline can affect kidney function indirectly but does not typically present as oliguria. Monitoring for any renal changes is essential, but oliguria is not a primary concern.

A. Limit use of the drug to 3 days to prevent rebound nasal congestion B. This drug may be used in maintenance treatment for asthma C. This medication may take up to a week to see effects D. Take this drug at bedtime because it may cause drowsiness

Correct Answer is A

Explanation

A. Limit use of the drug to 3 days to prevent rebound nasal congestion: Oxymetazoline is a topical nasal decongestant that can lead to rebound congestion if used for more than three consecutive days. This condition, known as rhinitis medicamentosa, can worsen nasal congestion rather than alleviate it, making it crucial for clients to adhere to this guideline.

B. This drug may be used in maintenance treatment for asthma: Oxymetazoline is not indicated for the maintenance treatment of asthma. It is a nasal decongestant, primarily used for temporary relief of nasal congestion due to colds or allergies, and does not address the underlying inflammation in asthma.

C. This medication may take up to a week to see effects: In fact, oxymetazoline provides rapid relief of nasal congestion, typically within minutes of administration. Clients should expect to feel its effects much sooner rather than having to wait a week, which can lead to misuse or overuse of the medication.

D. Take this drug at bedtime because it may cause drowsiness: Oxymetazoline is not known to cause drowsiness; rather, it works as a decongestant. Patients are usually advised to use it during the day as needed, and it should not be specifically recommended for bedtime use

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A nurse is administering diphenhydramine (Benadryl) to a client experiencing a minor allergic reaction. Which information would the nurse include in the client's teaching plan regarding diphenhydramine (Benadry)? (Select All that Apply.)

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Correct Answer is A

Explanation

Correct Answer is A

Explanation

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Take full exam for free A nurse is administering diphenhydramine (Benadryl) to a client experiencing a minor allergic reaction. Which information would the nurse include in the client's teaching plan regarding diphenhydramine (Benadry)? (Select All that Apply.)

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A client suffering from asthma is placed on theophylline to reduce the frequency of acute attacks. Which of the following adverse effects would the nurse caution the client prior to discharge?

Correct Answer is A

Explanation

The nurse is caring for a client currently taking oxymetazoline. Which of the following statements should the nurse include regarding oxymetazoline?

Correct Answer is A

Explanation

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A nurse is administering diphenhydramine (Benadryl) to a client experiencing a minor allergic reaction. Which information would the nurse include in the client's teaching plan regarding diphenhydramine (Benadry)? (Select All that Apply.)