Nokea
Enteric coated acetylsalicylic acid has been prescribed for a patient to treat chronic arthritis. The patient calls the clinic nurse because of gagging and difficulty swallowing the tablets. What response would the nurse give to the patient?
- A. Crush the tablets and mix with juice or food'
- B. I’ll notify the healthcare provider for a medication change'
- C. Open the tablet and mix the contents with food'
- D. Swallow the tablets with large amounts of water or milk'
Correct Answer: D
Rationale: Enteric-coated tablets should not be crushed or opened, as this disrupts their protective coating and can cause gastric irritation. The patient should be instructed to swallow the tablets whole with plenty of water or milk. Crushing (A) or opening the tablets (C) is inappropriate. Notifying the healthcare provider (B) may be necessary if the patient cannot tolerate the medication.
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Depression that occurs during cold winter months would be classified as
- A. baby blues
- B. bipolar disorder
- C. seasonal affective disorder
- D. obsessive-compulsive disorder
Correct Answer: C
Rationale: Seasonal affective disorder (SAD) ties depression to winter-less light, per psychiatry-unlike baby blues (postpartum), bipolar (cycles), or OCD (obsessions). SAD's seasonal link defines it, matching symptoms.
A nurse is providing administration instruction to the wife of a client going home on intermittent enteral nutrition. Which information should the nurse include?
- A. Clean the equipment between each feeding administration
- B. Once mixed, enteral feeding should hang no more than 8 hours
- C. Refrigerate any feeding that is not needed for a feeding
- D. Keep the area around the insertion site clean
Correct Answer: A
Rationale: Cleaning equipment between each enteral feeding is vital to prevent bacterial contamination, as residual formula can foster microbial growth, risking infections like gastroenteritis in a client already nutritionally compromised. While limiting hang time is important, evidence suggests a 4-hour maximum, not 8, to minimize spoilage-though this isn't the focus here. Refrigerating unused feeding preserves its integrity, preventing degradation or bacterial proliferation, which is critical for safety. Keeping the insertion site clean reduces infection risk at the tube entry, a common complication in enteral therapy. Cleaning equipment stands out as a proactive step the wife can take between feedings, directly impacting hygiene and client safety, whereas other points address storage or site care, which, while essential, are secondary to the immediate post-feeding action of equipment maintenance in this context.
The nurse administers IV push hydralazine (Apresoline) to a client with severe hypertension. Which assessment finding requires immediate action?
- A. Blood pressure of 140/90 mmHg
- B. Heart rate of 110 beats per minute
- C. Headache
- D. Flushing
Correct Answer: B
Rationale: Hydralazine, a vasodilator, lowers blood pressure but triggers reflex tachycardia. A heart rate of 110 bpm indicates significant compensation, risking ischemia or strain, requiring immediate action (e.g., slowing infusion, notifying physician). BP of 140/90 is improved, not critical. Headache and flushing are expected from vasodilation, less urgent. Tachycardia's potential to destabilize circulation, especially in severe hypertension, aligns with hydralazine's pharmacology'arteriolar relaxation prompts sympathetic response. This finding demands swift intervention to prevent cardiovascular collapse, making B the priority over manageable side effects.
A 59-year-old man with a history of depression cuts his wrists in a suicide attempt. He is brought to the local emergency department for care. He has bilateral medial 3-cm lacerations through the skin and subcutaneous tissues that will require sutures. A review of his prior medical history indicates an allergy to 2% lidocaine. The most likely explanation for this is which of the following?
- A. Allergic
- B. Mast cell mediated
- C. Neurogenic
- D. Psychogenic
Correct Answer: A
Rationale: Lidocaine allergy causing an issue with suturing suggests an allergic reaction , likely IgE-mediated (overlapping with B, but A is broader). Neurogenic , psychogenic , and vascular (E) don't fit. True local anesthetic allergies are rare but explain this history.
The following are anticoagulants that do not require monitoring of INR:
- A. Rivaroxaban
- B. Apixaban
- C. Dabigatran
- D. All of the above
Correct Answer: D
Rationale: These are direct oral anticoagulants (DOACs), which do not require regular INR monitoring.