Nursing practice questions with comprehensive rationales
NurseDive Free Nursing Practice Question
A contraindication for the use of Acetaminophen (Tylenol) in a patient is:
A. Hypertension
B. Gallbladder Disease
C. Severe hepatic impairment
Acetaminophen is generally considered safe and well-tolerated when used appropriately. However, it is primarily metabolized by the liver, and in cases of severe hepatic impairment or liver failure, the metabolism of acetaminophen can be significantly impaired. This can lead to the accumulation of toxic metabolites, which can cause further liver damage and potentially result in hepatotoxicity. Hypertension, gallbladder disease, and tachyarrhythmias are not typically considered contraindications for the use of acetaminophen. However, it is important to consider any potential interactions or precautions when using acetaminophen in patients with these conditions, and consulting with a healthcare provider is recommended to ensure the safe and appropriate use of the medication.
D. Tachyarrhythmias
This question is an excerpt from Nurse Dive's nursing test bank - ATI NUR 229 Pharmacology Test #1 OEK Proctored Exam. Take the full exam now
Full Explanation
Acetaminophen is generally considered safe and well-tolerated when used appropriately. However, it is primarily metabolized by the liver, and in cases of severe hepatic impairment or liver failure, the metabolism of acetaminophen can be significantly impaired. This can lead to the accumulation of toxic metabolites, which can cause further liver damage and potentially result in hepatotoxicity.
Hypertension, gallbladder disease, and tachyarrhythmias are not typically considered contraindications for the use of acetaminophen. However, it is important to consider any potential interactions or precautions when using acetaminophen in patients with these conditions, and consulting with a healthcare provider is recommended to ensure the safe and appropriate use of the medication.
Similar Questions
A nurse is caring for a client who is prescribed diphenhydramine to relieve pruritus. The client asks the nurse how he can minimize the daytime sedation he is experiencing. Which of the following responses should the nurse give?
A. "Distribute the doses evenly throughout the day!"
"Distribute the doses evenly throughout the day": This approach may lead to a consistent level of sedation throughout the day and may not effectively minimize daytime sedation.
B. "Gradually decrease the dose once tolerance to the effect is reached."
"Gradually decrease the dose once tolerance to the effect is reached": Gradually decreasing the dose of diphenhydramine is not a recommended strategy for minimizing daytime sedation. It is important to follow the prescribed dose and consult with a healthcare provider before making any changes to the medication regimen.
C. "Take the medication with meals."
"Take the medication with meals": Taking diphenhydramine with meals may help reduce the risk of stomach upset but does not directly address the issue of daytime sedation.
D. "Take most of the daily dose at bedtime."
Diphenhydramine is an antihistamine medication that can cause sedation as a side effect. Taking most of the daily dose at bedtime can help minimize daytime sedation. By taking the medication closer to bedtime, the sedative effects are more likely to occur during sleep, reducing the impact of sedation during waking hours.
Full Explanation
Diphenhydramine is an antihistamine medication that can cause sedation as a side effect. Taking most of the daily dose at bedtime can help minimize daytime sedation. By taking the medication closer to bedtime, the sedative effects are more likely to occur during sleep, reducing the impact of sedation during waking hours.
The other options mentioned are not effective strategies to minimize daytime sedation caused by diphenhydramine:
A. "Distribute the doses evenly throughout the day": This approach may lead to a consistent level of sedation throughout the day and may not effectively minimize daytime sedation.
B. "Gradually decrease the dose once tolerance to the effect is reached": Gradually decreasing the dose of diphenhydramine is not a recommended strategy for minimizing daytime sedation. It is important to follow the prescribed dose and consult with a healthcare provider before making any changes to the medication regimen.
C. "Take the medication with meals": Taking diphenhydramine with meals may help reduce the risk of stomach upset but does not directly address the issue of daytime sedation.
When using the antitussive Benzonatate, also known as Tessalon Pearls, it is very important to teach the patient to
A. Eat a high-fatty meal prior to taking medication
Eating a high-fat meal prior to taking medication: There is no specific requirement to eat a high-fat meal before taking Benzonatate. However, taking it with food or a glass of water may help with ease of swallowing.
B. Medication can be taken often and whenever he feels a cough is starting
Taking medication often and whenever a cough is starting: Benzonatate should be taken as directed by the healthcare provider. It is not recommended to take it more frequently or as needed, as it can lead to an overdose or unwanted side effects.
C. Swallow whole and do not bite or chew the medication
Benzonatate is available in capsule form (such as Tessalon Pearls), and it should be swallowed whole. It is important not to chew, crush, or break the capsules as this can cause adverse effects, including local anesthesia in the oral cavity, which can lead to choking or difficulty swallowing. Swallowing the capsule whole ensures that the medication is released properly in the stomach for the desired effect.
D. Take medication with orange juice
Taking medication with orange juice: There is no specific requirement to take Benzonatate with orange juice. It can be taken with water or other non-alcoholic beverages as directed by the healthcare provider.
Full Explanation
Benzonatate is available in capsule form (such as Tessalon Pearls), and it should be swallowed whole. It is important not to chew, crush, or break the capsules as this can cause adverse effects, including local anesthesia in the oral cavity, which can lead to choking or difficulty swallowing. Swallowing the capsule whole ensures that the medication is released properly in the stomach for the desired effect.
The other options mentioned are incorrect:
A. Eating a high-fat meal prior to taking medication: There is no specific requirement to eat a high-fat meal before taking Benzonatate. However, taking it with food or a glass of water may help with ease of swallowing.
B. Taking medication often and whenever a cough is starting: Benzonatate should be taken as directed by the healthcare provider. It is not recommended to take it more frequently or as needed, as it can lead to an overdose or unwanted side effects.
D. Taking medication with orange juice: There is no specific requirement to take Benzonatate with orange juice. It can be taken with water or other non-alcoholic beverages as directed by the healthcare provider.
A nurse is evaluating teaching a client who has a new prescription for montelukast to treat asthma. Which of the following statements by the client indicates an understanding of the teaching?
A. "I'll rinse my mouth after taking this medication.”
"I'll rinse my mouth after taking this medication": Rinsing the mouth after taking montelukast is not necessary as it is not an inhaled medication. Rinsing the mouth is typically recommended after using inhaled corticosteroids to reduce the risk of oral thrush.
B. "I'll take this medication when I get an asthma attack.”
"I'll take this medication when I get an asthma attack": Montelukast is a long-term control medication used to prevent asthma attacks and manage chronic asthma symptoms. It is not intended for immediate relief during an asthma attack.
C. “I use a spacer device when I inhale this medication."
"I use a spacer device when I inhale this medication": Montelukast is not an inhaled medication, so the use of a spacer device is not applicable. Spacer devices are commonly used with inhaled medications to improve the delivery of the medication to the lungs.
D. “I’ll take this medication once a day in the evening.”
Montelukast is typically prescribed as a once-daily medication for the treatment of asthma. Taking it in the evening can be beneficial as it helps to control asthma symptoms throughout the day and night. It is important to follow the prescribed dosing schedule provided by the healthcare provider.
Full Explanation
Montelukast is typically prescribed as a once-daily medication for the treatment of asthma. Taking it in the evening can be beneficial as it helps to control asthma symptoms throughout the day and night. It is important to follow the prescribed dosing schedule provided by the healthcare provider.
The other statements mentioned are incorrect:
A. "I'll rinse my mouth after taking this medication": Rinsing the mouth after taking montelukast is not necessary as it is not an inhaled medication. Rinsing the mouth is typically recommended after using inhaled corticosteroids to reduce the risk of oral thrush.
B. "I'll take this medication when I get an asthma attack": Montelukast is a long-term control medication used to prevent asthma attacks and manage chronic asthma symptoms. It is not intended for immediate relief during an asthma attack.
C. "I use a spacer device when I inhale this medication": Montelukast is not an inhaled medication, so the use of a spacer device is not applicable. Spacer devices are commonly used with inhaled medications to improve the delivery of the medication to the lungs.