Question

A nurse is planning to teach a client who has peptic ulcer disease about medications.

Answer 1

Correct Answers

Blank 1 Correct Option: Diltiazem
Blank 2 Correct Option: cardiac rhythm

Rationale :

🟦 The ECG shows atrial fibrillation with a rapid ventricular response (HR increased from 122/min to 156/min) and an irregular rhythm, which makes the priority problem the abnormal cardiac rhythm.

🟦 Diltiazem is a calcium channel blocker used to slow AV-node conduction, which helps control the ventricular rate in atrial fibrillation.

🟦 Rate control improves cardiac filling time, which can reduce symptoms like dyspnea, chest heaviness, and decreased oxygen saturation by improving overall cardiac output.

🟦 The client’s worsening status at 0930 (HR 156, RR 28, O₂ 92%, chest heaviness) fits a need to treat the unstable rhythm before focusing on secondary symptoms.

🟦 Although the client reports anxiety, the clinical pattern points to physiologic distress from A-fib with RVR, so a medication targeting rate/rhythm control is most appropriate to anticipate.

Albuterol nebulizer

🟦 Albuterol treats bronchospasm (e.g., asthma), but this client has clear lung sounds and the problem is not wheezing.

🟦 It can also increase heart rate, potentially worsening tachycardia in atrial fibrillation.

Alprazolam

🟦 Alprazolam may reduce anxiety, but it does not correct the dangerous cardiac rhythm causing the symptoms.

🟦 Sedation could also mask worsening cardiopulmonary status while the dysrhythmia continues.

Furosemide

🟦 Furosemide addresses fluid overload and edema, but the acute deterioration here is driven by rapid A-fib and falling oxygen saturation.

🟦 Non-pitting pedal edema is present, yet the immediate priority is rate control, not diuresis first.

Dopamine

🟦 Dopamine is used for hypotension/shock and can increase heart rate and myocardial workload.

🟦 With HR 156/min, dopamine could worsen tachyarrhythmia unless profound shock is present (not shown here).

Dyspnea

🟦 Dyspnea is present, but it is best explained by the rapid irregular rhythm reducing cardiac output and perfusion.

🟦 Treating the cardiac rhythm addresses the underlying trigger of dyspnea more directly.

Edema

🟦 Edema suggests chronic fluid issues from heart failure, not the sudden change in HR and symptoms at 0930.

🟦 The urgent issue is the new/worsening tachyarrhythmia.

Blood pressure

🟦 BP decreased from 132/68 to 110/62, but it is not the primary abnormality compared to A-fib with RVR.

🟦 The rhythm problem is the main driver requiring immediate targeted therapy.

Anxiety

🟦 Anxiety can occur as a response to hypoxia and palpitations, but it is not the primary cause of instability here.

🟦 Treating anxiety alone would not correct the arrhythmia producing the symptoms.

Distractor Analysis :

Rationale for Incorrect Options to be Available Soon

Answer 2

Correct Highlights :

Sodium 124 mEq/L
"Yesterday I was very nauseated and threw up before breakfast."
Client reports starting to have mild headaches earlier this week.
difficulty remembering the times they are taking their oxcarbazepine.
oral contraceptives as the only means of birth control.

Rationale :

Sodium 124 mEq/L

🟦 Sodium 124 mEq/L is critically low and indicates moderate-to-severe hyponatremia, which can rapidly become life-threatening.

🟦 Oxcarbazepine is strongly associated with hyponatremia due to SIADH-like effects, and the risk increases after dose escalation.

🟦 Hyponatremia can cause neurologic symptoms such as headache, confusion, seizures, and decreased level of consciousness, so it requires prompt provider notification.

🟦 This lab abnormality matches the client’s new symptoms and represents a physiologic emergency rather than a minor side effect.

🟦 Immediate follow-up is needed to prevent complications, including seizure activity, especially in a client taking an anticonvulsant.

Nausea and vomiting (threw up before breakfast)

🟦 Vomiting can be a symptom of worsening hyponatremia and may reflect increasing neurologic and systemic instability.

🟦 It also increases risk for dehydration, which can further worsen electrolyte imbalance and contribute to weakness or dizziness.

🟦 In a client on oxcarbazepine with sodium 124, GI symptoms are clinically significant because they may signal that the low sodium is becoming symptomatic.

🟦 Vomiting also interferes with the ability to safely take oral medications and maintain consistent therapeutic dosing.

🟦 Because vomiting may signal progression and contributes to instability, it warrants immediate follow-up together with the low sodium finding.

Mild headaches

🟦 New headaches after increasing oxcarbazepine dose raise concern for symptomatic hyponatremia, since low sodium often presents with headache early.

🟦 Headache reflects possible cerebral edema from fluid shifts that occur when sodium drops significantly.

🟦 The timing (after dose increase) supports a medication-related adverse effect rather than a random symptom.

🟦 Headache combined with nausea/vomiting is a red-flag cluster for worsening neurologic impact of electrolyte imbalance.

🟦 This symptom requires immediate follow-up because it can progress to confusion, seizures, or decreased consciousness if sodium continues to fall.

Difficulty remembering medication times

🟦 Trouble remembering dosing times suggests nonadherence or dosing errors, which is high risk for a client taking an anticonvulsant.

🟦 Irregular dosing can lead to breakthrough seizures, poor symptom control, and inconsistent drug levels.

🟦 In this scenario, it also raises concern for early cognitive effects of hyponatremia (confusion, impaired concentration).

🟦 This finding directly affects safety because missed doses or doubled doses can worsen adverse effects or reduce seizure protection.

🟦 Immediate follow-up is needed to correct the regimen, reinforce teaching, and evaluate whether cognitive symptoms are related to low sodium.

Oral contraceptives as the only method of birth control

🟦 Oxcarbazepine can reduce the effectiveness of oral contraceptives by inducing hepatic enzymes that increase hormone metabolism.

🟦 This creates a significant risk for unintended pregnancy, which is a major safety issue in a client taking antiepileptic medication.

🟦 Pregnancy planning is critical because anticonvulsants require careful management and counseling to reduce fetal risks and maintain seizure control.

🟦 Using oral contraceptives alone indicates a need for immediate teaching about backup contraception (e.g., barrier methods) or alternative methods not affected by enzyme induction.

🟦 This requires prompt follow-up because the risk exists right now, not only later, especially if the client is sexually active.

Distractor Analysis :

Rationale for Incorrect Options to be Available Soon

Answer 3

Correct Answers:

A client receives regular insulin 1 hr after a meal.

Rationale :

🟦 Regular insulin is timed to match the rise in blood glucose from food, so delayed administration creates a safety risk.

🟦 Giving regular insulin 1 hour after a meal increases the chance of mismatched peak action, leading to potential hypoglycemia later when glucose is no longer high.

🟦 This is a medication administration variance that can cause harm and requires facility review and prevention planning.

🟦 Incident reports are used to document unusual events/variances that affect client safety, especially those involving medication timing that could alter outcomes.

🟦 Reporting supports quality improvement by identifying system issues (workflow, staffing, timing procedures) that may contribute to unsafe medication timing.

Antibiotic 30 min after scheduled time

🟦 A 30-minute delay is usually not considered a reportable incident unless it results in harm or is part of a larger pattern/policy violation.

🟦 Many facilities allow minor timing windows depending on the medication and client status.

Client refuses to get out of bed

🟦 Refusal is a client choice and is documented in the medical record with education and follow-up.

🟦 It is not typically an incident unless refusal leads to injury or an unusual safety event.

Scheduled discharge 2 hr ago

🟦 Discharge delays are commonly operational issues and are documented in care coordination notes.

🟦 It is not an incident report unless a safety event occurs due to the delay.

Distractor Analysis :

Rationale for Incorrect Options to be Available Soon

Answer 4

Correct Answers:

Change the IV tubing at least every 6 hr.

Rationale :

🟩 Propofol is delivered in a lipid emulsion, which increases the risk of bacterial growth if tubing is not changed appropriately.

🟩 Changing IV tubing at least every 6–12 hours is commonly required by policy to reduce contamination risk (your option specifies 6 hours).

🟩 This action directly supports infection prevention and protects the IV site from phlebitis and bloodstream infection.

🟩 Maintaining a closed system and minimizing contamination is critical with continuous sedative infusions.

🟩 Tubing changes are a standard IV maintenance step for high-risk infusions, so this is the best choice for IV site safety.

Change the IV site dressing daily

🟩 Dressings are changed based on type (often every several days) or if soiled/loose, not routinely daily.

🟩 Unnecessary daily changes can irritate skin and increase contamination risk from frequent manipulation.

Disconnect IV tubing when applying the client’s gown

🟩 Disconnecting breaks the closed system and increases infection risk.

🟩 Tubing should remain connected; reposition gown/lines without breaking the circuit.

Increase IV infusion rate as needed

🟩 Rate changes are for sedation goals and provider orders, not for IV site maintenance.

🟩 Increasing rate can worsen hypotension/respiratory depression without addressing IV site integrity.

Distractor Analysis :

Rationale for Incorrect Options to be Available Soon

Answer 5

Correct Answers:

Respiratory rate

Rationale :

🟨 Propofol can cause respiratory depression and airway obstruction, making ventilation the top safety priority.

🟨 Monitoring respiratory rate helps detect early hypoventilation before oxygen saturation drops significantly.

🟨 In procedural sedation, airway and breathing are assessed continuously because deterioration can occur rapidly.

🟨 Respiratory rate trends guide immediate interventions such as stimulation, airway repositioning, oxygen support, or bag-mask ventilation if needed.

🟨 While blood pressure is also important, the most immediate life-threatening complication of propofol is inadequate breathing.

Blood pressure

🟨 Propofol can lower blood pressure, but respiratory compromise is the more urgent, immediate threat.

🟨 BP is monitored closely, but airway/breathing come first.

Temperature

🟨 Temperature changes are not the primary acute risk during short procedural sedation.

🟨 It does not detect the most immediate propofol complication.

Pain level

🟨 Pain assessment is important, but it is secondary to airway and ventilation monitoring.

🟨 Sedation can mask pain reporting and does not replace physiologic monitoring.

Distractor Analysis :

Rationale for Incorrect Options to be Available Soon

Answer 6

Correct Answers:

Bone loss

Rationale :

🟧 Long-term prednisone increases risk of osteoporosis by decreasing bone formation and increasing bone resorption.

🟧 It also reduces calcium absorption and alters vitamin D metabolism, worsening bone density over time.

🟧 Clients on chronic steroids have higher fracture risk, especially in the spine, hip, and wrist.

🟧 Monitoring includes assessing fracture risk, encouraging weight-bearing activity as appropriate, and ensuring adequate calcium/vitamin D per provider plan.

🟧 Recognizing bone loss as a key chronic complication helps prevent serious long-term morbidity.

Liver toxicity

🟧 Prednisone is not primarily associated with liver toxicity as a common adverse effect.

🟧 Other medications are more characteristically hepatotoxic than corticosteroids.

Hypoglycemia

🟧 Prednisone more commonly causes hyperglycemia, not hypoglycemia.

🟧 It raises blood glucose by promoting gluconeogenesis and insulin resistance.

Hemolytic anemia

🟧 Hemolytic anemia is not a typical adverse effect of prednisone therapy.

🟧 Steroids are sometimes used to treat immune-mediated hemolysis rather than cause it.

Distractor Analysis :

Rationale for Incorrect Options to be Available Soon

Answer 7

Correct Answers:

The nurse provides the client with a list of websites that provide information about their new medication.

Rationale :

🟥 Incorporating information technology means using digital resources to support learning and self-management.

🟥 Providing reputable medication websites allows clients to review dosing, side effects, and precautions at home using online tools.

🟥 This supports health literacy by giving accessible references the client can revisit after discharge.

🟥 It also empowers the client to participate in informed decision-making and improves adherence through reinforced learning.

🟥 Among the options, web-based resources are the clearest example of using information technology for education.

Client repeats discharge instructions

🟥 Teach-back is an excellent education strategy, but it is not specifically information technology.

🟥 It is a communication method, not a digital tool.

Provide a brochure

🟥 A brochure is paper-based education, not information technology.

🟥 It does not involve electronic or web-based resources.

Write discharge meds on a medication card

🟥 A medication card is a written tool, not digital technology.

🟥 It supports organization but is not IT-based education.

Distractor Analysis :

Rationale for Incorrect Options to be Available Soon

Answer 8

Correct Answers:

Increased hemoglobin

Rationale :

⬛ Erythropoietin stimulates the bone marrow to produce more red blood cells, which raises hemoglobin.

⬛ The primary goal is improving oxygen-carrying capacity in clients with anemia (commonly in chronic kidney disease).

⬛ An increase in hemoglobin indicates the medication is successfully increasing erythropoiesis.

⬛ This outcome can reduce fatigue and improve activity tolerance when anemia is corrected.

⬛ Monitoring hemoglobin is essential because excessive increases can raise thrombosis risk, so effectiveness and safety are both tracked through Hgb trends.

Decreased white blood cells

⬛ Erythropoietin targets RBC production, not white blood cell production.

⬛ Lower WBCs could indicate infection risk or marrow issues, not effectiveness.

Increased calcium

⬛ Calcium levels are not a primary marker of erythropoietin effectiveness.

⬛ Changes in calcium suggest other metabolic/endocrine issues rather than RBC response.

Decreased BUN

⬛ BUN reflects renal function and protein metabolism, not RBC production.

⬛ Erythropoietin does not directly lower BUN as a marker of effectiveness.

Distractor Analysis :

Rationale for Incorrect Options to be Available Soon

Answer 9

Correct Answers:

Use a syringe to measure out the dosage of the toddler's medication.

Rationale :

🟦 Using an oral syringe provides the most accurate measurement for small pediatric doses, which prevents underdosing or overdosing.

🟦 Toddlers often require precise volumes in mL, and cups/spoons are less reliable, increasing medication error risk.

🟦 Accurate dosing is especially important with antibiotics to ensure effective treatment and reduce risk of antibiotic resistance from inadequate dosing.

🟦 An oral syringe also supports safe administration by allowing the nurse to place medication toward the side of the mouth and give small amounts.

🟦 This option directly prioritizes dose accuracy, which is a core medication safety principle in pediatrics.

Mix the medication in the toddler’s preferred beverage

🟦 Mixing in a beverage risks the toddler not finishing the drink, leading to an incomplete dose.

🟦 It also makes it harder to verify exactly how much medication was consumed.

Position the toddler in a semi-recumbent position during administration

🟦 Semi-recumbent can reduce aspiration risk, but it does not address the most critical step: accurate measurement.

🟦 Positioning is important, but dose precision is the key action emphasized in safe administration.

Administer the medication with the toddler in a supine position

🟦 Supine positioning increases aspiration risk when giving oral liquids.

🟦 Toddlers should be upright or semi-upright to support safe swallowing.

Distractor Analysis :

Rationale for Incorrect Options to be Available Soon

Answer 10

Correct Answers:

Respiratory rate 10/min

Rationale :

🟩 Morphine can cause respiratory depression, which is the most serious opioid adverse effect.

🟩 A respiratory rate of 10/min indicates slowed breathing and possible hypoventilation, requiring immediate nursing action.

🟩 This finding suggests the opioid is suppressing the respiratory center in the brainstem, which can progress to hypoxia.

🟩 The nurse should monitor oxygen saturation, level of sedation, and be prepared to implement opioid reversal protocols if indicated.

🟩 This is a priority adverse reaction because impaired breathing can rapidly become life-threatening.

Heart rate 65/min

🟩 A heart rate of 65/min is within expected adult range and is not a classic priority sign of opioid toxicity.

🟩 Respiratory changes occur earlier and are more dangerous than mild HR changes.

Blood pressure 140/86 mm Hg

🟩 This BP is elevated but not the typical immediate adverse effect of morphine (which more often lowers BP).

🟩 It does not specifically indicate morphine toxicity compared with respiratory depression.

Temperature 37.5°C (99.5°F)

🟩 This is a low-grade elevation and is not a typical morphine adverse reaction indicator.

🟩 It does not reflect opioid-related respiratory compromise.

Distractor Analysis :

Rationale for Incorrect Options to be Available Soon

QLexNursing

1 :
A nurse is planning to teach a client who has peptic ulcer disease about medications.

Correct Answers

2 :
A nurse is caring for a female client in an outpatient clinic.

Correct Highlights :

3 :
A nurse is caring for a group of clients. For which the following situations should the nurse complete an Incident report?

4 :
A nurse is monitoring a client who is receiving continuous IV propofol. Which of the following actions should the nurse take to maintain the client's IV site?

5 :
A nurse is caring for a client who is receiving propofol for an outpatient colonoscopy. Which of the following is a priority for the nurse to monitor?

6 :
A nurse is caring for a client who is taking prednisone for long-term treatment of rheumatoid arthritis. The nurse should monitor the client for which of the following adverse effects of this medication?

7 :
A nurse is caring for a client who was prescribed a new medication. Which of the following actions is an example of the nurse incorporating Information technology into educating the client about their new medication?

8 :
A nurse is reviewing the laboratory findings of a client who is taking erythropoietin. Which of the following results indicates the medication is effective?

9 :
A nurse is preparing to administer amoxicillin oral suspension to a toddler. Which of the following actions should the nurse take?

10 :
A nurse is caring for a client who received a dose of IV morphine for pain. Which of the following vital signs indicates the client is having an adverse reaction to the medication?

QLexNursing

1 : A nurse is planning to teach a client who has peptic ulcer disease about medications.

Correct Answers

2 : A nurse is caring for a female client in an outpatient clinic.

Correct Highlights :

3 : A nurse is caring for a group of clients. For which the following situations should the nurse complete an Incident report?

4 : A nurse is monitoring a client who is receiving continuous IV propofol. Which of the following actions should the nurse take to maintain the client's IV site?

5 : A nurse is caring for a client who is receiving propofol for an outpatient colonoscopy. Which of the following is a priority for the nurse to monitor?

6 : A nurse is caring for a client who is taking prednisone for long-term treatment of rheumatoid arthritis. The nurse should monitor the client for which of the following adverse effects of this medication?

7 : A nurse is caring for a client who was prescribed a new medication. Which of the following actions is an example of the nurse incorporating Information technology into educating the client about their new medication?

8 : A nurse is reviewing the laboratory findings of a client who is taking erythropoietin. Which of the following results indicates the medication is effective?

9 : A nurse is preparing to administer amoxicillin oral suspension to a toddler. Which of the following actions should the nurse take?

10 : A nurse is caring for a client who received a dose of IV morphine for pain. Which of the following vital signs indicates the client is having an adverse reaction to the medication?

1 :
A nurse is planning to teach a client who has peptic ulcer disease about medications.

2 :
A nurse is caring for a female client in an outpatient clinic.

3 :
A nurse is caring for a group of clients. For which the following situations should the nurse complete an Incident report?

4 :
A nurse is monitoring a client who is receiving continuous IV propofol. Which of the following actions should the nurse take to maintain the client's IV site?

5 :
A nurse is caring for a client who is receiving propofol for an outpatient colonoscopy. Which of the following is a priority for the nurse to monitor?

6 :
A nurse is caring for a client who is taking prednisone for long-term treatment of rheumatoid arthritis. The nurse should monitor the client for which of the following adverse effects of this medication?

7 :
A nurse is caring for a client who was prescribed a new medication. Which of the following actions is an example of the nurse incorporating Information technology into educating the client about their new medication?

8 :
A nurse is reviewing the laboratory findings of a client who is taking erythropoietin. Which of the following results indicates the medication is effective?

9 :
A nurse is preparing to administer amoxicillin oral suspension to a toddler. Which of the following actions should the nurse take?

10 :
A nurse is caring for a client who received a dose of IV morphine for pain. Which of the following vital signs indicates the client is having an adverse reaction to the medication?