#1
Which drug is commonly used as an antipyretic and analgesic?
Acetaminophen
ExplanationAcetaminophen is commonly used to reduce fever and relieve pain.
#2
Which medication is commonly used to treat asthma by relaxing bronchial smooth muscles?
Albuterol
ExplanationAlbuterol relaxes bronchial smooth muscles, commonly used in asthma treatment.
#3
Which medication is commonly used to manage hypertension by inhibiting the angiotensin-converting enzyme?
Lisinopril
ExplanationLisinopril manages hypertension by inhibiting the angiotensin-converting enzyme.
#4
Which class of medications is commonly used to treat gastroesophageal reflux disease (GERD) by reducing gastric acid secretion?
Proton pump inhibitors
ExplanationProton pump inhibitors reduce gastric acid secretion, commonly used in GERD treatment.
#5
Which medication is commonly used to manage symptoms of anxiety disorders by enhancing the activity of gamma-aminobutyric acid (GABA) in the brain?
Lorazepam
ExplanationLorazepam manages anxiety by enhancing GABA activity in the brain.
#6
What is the mechanism of action of beta-blockers in managing hypertension?
Blocking adrenergic receptors
ExplanationBeta-blockers manage hypertension by blocking adrenergic receptors.
#7
Which of the following nursing interventions is crucial when administering intravenous (IV) medications?
Ensuring the IV site is patent and free of infiltration
ExplanationIt's crucial to ensure the IV site is clear to prevent complications.
#8
Which drug classification is commonly used to manage Type 2 diabetes mellitus?
Biguanides
ExplanationBiguanides are commonly used to manage Type 2 diabetes mellitus.
#9
What is the primary action of selective serotonin reuptake inhibitors (SSRIs) in managing depression?
Blocking the reuptake of serotonin
ExplanationSSRIs manage depression by blocking the reuptake of serotonin.
#10
Which medication requires careful monitoring of serum electrolytes due to its potential to cause hypokalemia?
Furosemide
ExplanationFurosemide requires monitoring due to its potential to cause hypokalemia.
#11
What is the purpose of administering anticoagulant therapy to a patient with a deep vein thrombosis (DVT)?
To prevent the formation of new clots
ExplanationAnticoagulant therapy prevents the formation of new clots in DVT.
#12
What is the primary purpose of administering opioid analgesics to a patient in pain?
To relieve pain
ExplanationThe primary purpose of opioid analgesics is to relieve pain.
#13
What is the role of a nurse in pharmacovigilance?
Monitoring and reporting adverse drug reactions
ExplanationNurses monitor and report adverse drug reactions as part of pharmacovigilance.
#14
Which nursing intervention is essential in preventing medication errors?
Educating patients about their medications
ExplanationPatient education is essential in preventing medication errors.
#15
Which nursing action is essential to prevent medication errors related to medication administration via enteral feeding tubes?
Flushing the tube before and after each medication administration
ExplanationFlushing the tube prevents medication residue and potential errors.
#16
Which nursing intervention is crucial when administering subcutaneous injections?
Rotating injection sites to prevent tissue damage
ExplanationRotating injection sites prevents tissue damage in subcutaneous injections.
#17
Which nursing intervention is essential to prevent medication errors related to intravenous (IV) medication administration?
Double-checking the medication label and dose before administration
ExplanationDouble-checking prevents errors in IV medication administration.