Question

The nurse is caring for a 39-year-old patient who has been diagnosed with asthma and is prescribed albuterol. What assessment finding should the nurse most likely attribute to adverse medication effects?

Answer 1

Correct Answers:

The patient's heart rate is 112 beats/min

Rationale :

❤️Albuterol can cause tachycardia because beta-adrenergic stimulation may affect the cardiovascular system.

💓A heart rate of 112 beats/min is above the normal adult resting range and indicates tachycardia.

🫁Albuterol primarily causes bronchodilation, but systemic effects can include palpitations and increased heart rate.

🩺The nurse should monitor heart rate and cardiac symptoms during treatment, especially with frequent dosing.

📌Core Message

Albuterol may cause tachycardia and palpitations because of its adrenergic effects.

Answer 2

Correct Answers:

"It may take up to 2 weeks to get the full clinical effect. Try to keep using the medication as prescribed."

Rationale :

👃Intranasal corticosteroids reduce nasal inflammation, but they do not provide maximum relief immediately.

⏳The full therapeutic effect may take several days and sometimes up to two weeks.

🌿Consistent use is important for controlling allergic rhinitis symptoms effectively.

💊The patient should continue the medication as prescribed before deciding that it is ineffective.

📌Core Message

Intranasal corticosteroids require consistent use and may take up to 2 weeks for full benefit.

Answer 3

Correct Answers:

Rash
Nausea
Headache

Rationale :

🤢Nausea can occur because guaifenesin may irritate the gastrointestinal tract.

🧠Headache is another recognized adverse effect that can occur during treatment.

🌸A rash may occur as a dermatologic or hypersensitivity reaction to the medication.

💦Guaifenesin is an expectorant that helps loosen respiratory secretions and make coughing more productive.

📌Core Message

Guaifenesin can cause nausea, headache, and rash as potential adverse effects.

Answer 4

Correct Answers:

Do not drink alcohol while taking antihistamines

Rationale :

🍺Alcohol can increase the central nervous system depressant effects of antihistamines.

😴Combining them can worsen drowsiness, dizziness, and impaired coordination.

🚗Patients should use caution with driving or operating machinery until they know how the medication affects them.

🧠Avoiding alcohol reduces the risk of excessive sedation and impaired judgment.

📌Core Message

Patients taking antihistamines should avoid alcohol because it can increase sedation and CNS depression.

Answer 5

Correct Answers:

211

Rationale :

⚖️Convert the child's weight to kilograms: 58 ÷ 2.2 = 26.36 kg.

🧮Multiply the weight by the prescribed dose: 26.36 × 8 mg/kg = 210.88 mg.

📏The dose must be rounded to the nearest whole number as directed.

✅The correct dose is therefore 211 mg per dose.

📌Core Message

For weight-based dosing, convert to kilograms first, then multiply by the prescribed mg/kg dose.

Answer 6

Correct Answers:

Avoiding beverages that contain caffeine

Rationale :

☕Theophylline and caffeine are both stimulants and belong to the methylxanthine group.

💗Using them together can increase tachycardia, palpitations, and tremors.

🧠Excess caffeine can also worsen nervousness, insomnia, and restlessness.

📚Avoiding caffeine demonstrates correct understanding of safe theophylline therapy.

📌Core Message

Patients taking theophylline should avoid excessive caffeine because both can increase stimulant effects.

Answer 7

Correct Answers:

Seasonal rhinitis

Rationale :

🌬️Rhinitis can occur when environmental allergens trigger an upper airway hypersensitivity response.

🏠Common triggers include dust, mold, pollen, and other airborne allergens.

🤧Typical findings include sneezing, nasal congestion, itching, and rhinorrhea.

🛡️The condition involves inflammation of the nasal mucosa after allergen exposure.

📌Core Message

Exposure to environmental allergens can produce rhinitis through inflammation of the upper airway.

Answer 8

Correct Answers:

3.6

Rationale :

💉The available concentration is 220 mg in 3 mL.

➗Use the dosage formula Desired ÷ Have × Volume.

🧾The calculation is 264 ÷ 220 × 3 = 3.6 mL.

✔️The nurse should therefore administer 3.6 mL.

📌Core Message

Using D/H × V, a dose of 264 mg equals 3.6 mL.

Answer 9

Correct Answers:

Heart failure

Rationale :

🫀Some bronchodilators can cause cardiovascular stimulation, including increased heart rate.

📈This effect can raise myocardial workload and worsen existing cardiac disease.

💓Patients with heart failure therefore require cautious use and close monitoring.

🩺The nurse should assess heart rate, rhythm, blood pressure, and cardiac symptoms during therapy.

📌Core Message

Bronchodilators should be used cautiously in heart failure because they may increase cardiac workload.

Answer 10

Correct Answers:

Impaired gas exchange

Rationale :

🫧Pneumonia causes fluid and inflammation in the alveoli, which interfere with oxygen diffusion.

🩻Older adults have less respiratory reserve and are at greater risk for hypoxemia.

📉The nurse should assess oxygen saturation, respiratory effort, lung sounds, and signs of poor oxygenation.

🚨Using airway and breathing priorities, impaired gas exchange is the most immediate concern.

📌Core Message

Pneumonia can impair alveolar gas exchange, making oxygenation and respiratory status the priority assessment.

Pharmacology Quiz-2

No.

1 :
The nurse is caring for a 39-year-old patient who has been diagnosed with asthma and is prescribed albuterol. What assessment finding should the nurse most likely attribute to adverse medication effects?

📌Core Message

2 :
A patient presents at the clinic with seasonal allergic rhinitis and is prescribed a nasal steroid. Two days later, the patient calls the nurse, stating, "I am not experiencing any relief." What is the most appropriate response by the nurse?

📌Core Message

3 :
A patient who has been taking guaifenesin for a cough related to a common cold, calls the nurse and says, "I think I'm having a reaction to this medication." Which symptoms should the nurse recognize as potential adverse effects? Select THREE (3) that apply.

📌Core Message

4 :
A patient has begun taking an antihistamine for seasonal allergies. What dietary guidelines should the nurse provide to the patient?

📌Core Message

5 :
A child who weighs 58 lbs has an order for guaifenesin 8 mg/kg/dose. How many mg will the nurse administer per dose? (Round to the nearest whole number, if appropriate.)

📌Core Message

6 :
The 34-year-old patient has recently started taking theophylline. The nurse knows medication teaching has been successful when the client agrees to what activity?

📌Core Message

7 :
The nurse is providing education to a patient experiencing upper airway responses to mold and dust. What is the patient's most likely diagnosis?

📌Core Message

8 :
The patient has an order for cephalexin 264 mg orally. The medication available is cephalexin 220 mg/3 mL. How many mL will the nurse administer? (If needed, round to the nearest tenth.)

📌Core Message

9 :
The nurse is caring for a patient who is taking a bronchodilator. In what disease process should bronchodilators be used cautiously?

📌Core Message

10 :
A nurse is caring for an 80-year-old patient who has been diagnosed with pneumonia. What would be most appropriate for the nurse to assess in this patient?

📌Core Message

Pharmacology Quiz-2

No.

1 : The nurse is caring for a 39-year-old patient who has been diagnosed with asthma and is prescribed albuterol. What assessment finding should the nurse most likely attribute to adverse medication effects?

📌Core Message

2 : A patient presents at the clinic with seasonal allergic rhinitis and is prescribed a nasal steroid. Two days later, the patient calls the nurse, stating, "I am not experiencing any relief." What is the most appropriate response by the nurse?

📌Core Message

3 : A patient who has been taking guaifenesin for a cough related to a common cold, calls the nurse and says, "I think I'm having a reaction to this medication." Which symptoms should the nurse recognize as potential adverse effects? Select THREE (3) that apply.

📌Core Message

4 : A patient has begun taking an antihistamine for seasonal allergies. What dietary guidelines should the nurse provide to the patient?

📌Core Message

5 : A child who weighs 58 lbs has an order for guaifenesin 8 mg/kg/dose. How many mg will the nurse administer per dose? (Round to the nearest whole number, if appropriate.)

📌Core Message

6 : The 34-year-old patient has recently started taking theophylline. The nurse knows medication teaching has been successful when the client agrees to what activity?

📌Core Message

7 : The nurse is providing education to a patient experiencing upper airway responses to mold and dust. What is the patient's most likely diagnosis?

📌Core Message

8 : The patient has an order for cephalexin 264 mg orally. The medication available is cephalexin 220 mg/3 mL. How many mL will the nurse administer? (If needed, round to the nearest tenth.)

📌Core Message

9 : The nurse is caring for a patient who is taking a bronchodilator. In what disease process should bronchodilators be used cautiously?

📌Core Message

10 : A nurse is caring for an 80-year-old patient who has been diagnosed with pneumonia. What would be most appropriate for the nurse to assess in this patient?

📌Core Message

1 :
The nurse is caring for a 39-year-old patient who has been diagnosed with asthma and is prescribed albuterol. What assessment finding should the nurse most likely attribute to adverse medication effects?

2 :
A patient presents at the clinic with seasonal allergic rhinitis and is prescribed a nasal steroid. Two days later, the patient calls the nurse, stating, "I am not experiencing any relief." What is the most appropriate response by the nurse?

3 :
A patient who has been taking guaifenesin for a cough related to a common cold, calls the nurse and says, "I think I'm having a reaction to this medication." Which symptoms should the nurse recognize as potential adverse effects? Select THREE (3) that apply.

4 :
A patient has begun taking an antihistamine for seasonal allergies. What dietary guidelines should the nurse provide to the patient?

5 :
A child who weighs 58 lbs has an order for guaifenesin 8 mg/kg/dose. How many mg will the nurse administer per dose? (Round to the nearest whole number, if appropriate.)

6 :
The 34-year-old patient has recently started taking theophylline. The nurse knows medication teaching has been successful when the client agrees to what activity?

7 :
The nurse is providing education to a patient experiencing upper airway responses to mold and dust. What is the patient's most likely diagnosis?

8 :
The patient has an order for cephalexin 264 mg orally. The medication available is cephalexin 220 mg/3 mL. How many mL will the nurse administer? (If needed, round to the nearest tenth.)

9 :
The nurse is caring for a patient who is taking a bronchodilator. In what disease process should bronchodilators be used cautiously?

10 :
A nurse is caring for an 80-year-old patient who has been diagnosed with pneumonia. What would be most appropriate for the nurse to assess in this patient?