Nursing Elites

1. To which pharmacologic classification does the drug propranolol belong?

• A. Beta Blockers
• B. Cholinergics
• C. Immune globulins
• D. Barbiturates

Correct answer: A

Rationale: Propranolol belongs to the pharmacologic classification of Beta Blockers. Beta blockers work by blocking the action of adrenaline and other stress hormones on beta-adrenergic receptors. They are commonly used to manage conditions like high blood pressure, angina, and arrhythmias. Choice B, Cholinergics, is incorrect because cholinergics work by stimulating the parasympathetic nervous system, unlike beta blockers that block adrenergic receptors. Choice C, Immune globulins, is incorrect as it refers to antibodies used to boost the immune system, not the mechanism of action of propranolol. Choice D, Barbiturates, is incorrect as barbiturates are a different class of drugs that act as central nervous system depressants, primarily used as sedatives and anesthetics.

2. What information should you provide to your patient if they are taking sennosides? Select All That Apply.

• A. Sennosides should be used for short-term therapy
• B. The medication does not cure hypothyroidism
• C. The color of the urine may change to pink, red, violet, yellow, or brown
• D. Make sure to use other forms of bowel regulation

Correct answer: A

Rationale: When educating a patient taking sennosides, it is important to emphasize that these laxatives should be used for short-term therapy only. The medication does not address hypothyroidism, so this information is not relevant. Patients should be informed that the color of their urine may change to various colors like pink, red, violet, yellow, or brown, which is a common side effect of sennosides. It is advisable to incorporate other forms of bowel regulation alongside sennosides for optimal bowel health. Choice A is correct as it provides essential guidance on the duration of sennosides use. Choice B is incorrect because sennosides are not used to cure hypothyroidism. Choice C is correct as it highlights a common side effect of sennosides. Choice D is incorrect because it does not specifically relate to sennosides but rather suggests using other forms of bowel regulation in general.

3. A client with asthma has a new prescription for inhaled beclomethasone. Which of the following instructions should the nurse provide?

• A. Check the pulse after using the inhaler.
• B. Take the medication with food.
• C. Rinse the mouth after using the inhaler.
• D. Reduce caffeine consumption.

Correct answer: C

Rationale: The correct answer is C: 'Rinse the mouth after using the inhaler.' Rinsing the mouth after using inhaled beclomethasone is crucial to prevent fungal overgrowth in the mouth, a common side effect of corticosteroid inhalers. Checking the pulse after using the inhaler (Choice A) is not directly related to the use of beclomethasone. Taking the medication with food (Choice B) is not a specific instruction for inhaled beclomethasone. While reducing caffeine consumption (Choice D) can be beneficial for some health conditions, it is not a specific instruction related to using inhaled beclomethasone.

4. A healthcare professional is educating a client who has a new prescription for warfarin. Which of the following statements should the healthcare professional include?

• A. Avoid foods high in vitamin K.
• B. Report any signs of bleeding to your healthcare provider.
• C. Use a soft toothbrush to prevent gum bleeding.
• D. Use an electric razor to prevent cuts.

Correct answer: B

Rationale: The correct statement that the healthcare professional should include when educating a client prescribed warfarin is to report any signs of bleeding to their healthcare provider. Bleeding can indicate excessive anticoagulation, which is a serious side effect of warfarin. Prompt reporting of bleeding symptoms is crucial to prevent complications. Choices A, C, and D are incorrect. While avoiding foods high in vitamin K may be important when taking warfarin due to its interaction with the medication, it is not the priority over reporting signs of bleeding. Using a soft toothbrush and electric razor are general precautions for individuals on anticoagulants but are not as critical as reporting bleeding symptoms.

5. When administering an Antiulcer Agent, you should be more cautious when administering it to:

• A. A healthy 27-year-old patient
• B. Patient with renal failure
• C. Elderly patients
• D. Choices B & C

Correct answer: D

Rationale: When administering an antiulcer agent, caution is warranted in patients with renal failure due to the potential impact on drug metabolism and excretion. Additionally, elderly patients may be more susceptible to adverse effects from antiulcer agents due to age-related physiological changes. Therefore, it is important to be more cautious when administering antiulcer agents to patients with renal failure and elderly patients. Choice A, a healthy 27-year-old patient, would typically not require as much caution compared to patients with renal failure or elderly patients when administering antiulcer agents. Therefore, choices B & C are the correct options for increased caution.

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