Nokea
A nurse is assisting with the plan of care for an older adult client who has a new prescription for transdermal clonidine. Which of the following information should the nurse include in the plan of care?
- A. Advise the client about increased dry mouth.
- B. Monitor the client for weight loss.
- C. Inform the client of the adverse effect of diarrhea.
- D. Check the client for increased hypopigmentation under the patch.
- E. Monitor for hypertension.
- F. Advise about insomnia.
- G. Check for tachycardia.
Correct Answer: A
Rationale: Dry mouth is a common side effect of clonidine; diarrhea and hypopigmentation aren't typical.
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A nurse in a long-term care facility is providing care for a client who has Alzheimer's disease and is agitated. Which of the following interventions should the nurse implement?
- A. Administer a prescribed oral dose of trazodone to the client.
- B. Encourage the client to ambulate with a staff member.
- C. Isolate the client in their room.
- D. Apply bilateral wrist restraints to the client.
Correct Answer: A
Rationale: Prescribed trazodone addresses agitation pharmacologically. Other options are less effective or inappropriate for immediate management of agitation in Alzheimer's.
A nurse is reinforcing teaching with a newly licensed nurse who is caring for a client who has AIDS. The nurse should instruct the newly licensed nurse to clean spills of the client's blood with a solution of water and which of the following cleaning agents?
- A. Isopropyl alcohol
- B. Hydrogen peroxide
- C. Bleach
- D. Chlorhexidine
Correct Answer: C
Rationale: AIDS, caused by HIV, requires strict infection control due to bloodborne transmission risk. Option C, bleach (typically a 1:10 dilution with water), is correct CDC guidelines recommend it for disinfecting HIV-contaminated surfaces, as it effectively inactivates the virus by denaturing proteins. Option A, isopropyl alcohol, disinfects but isn't the standard for blood spills; it evaporates quickly, potentially leaving viable pathogens. Option B, hydrogen peroxide, oxidizes but lacks evidence as a primary bloodborne pathogen disinfectant compared to bleach. Option D, chlorhexidine, excels for skin antisepsis, not environmental surfaces or blood cleanup. Bleach's broad-spectrum efficacy, affordability, and alignment with universal precautions make it the gold standard. Teaching this ensures the new nurse protects themselves and others, adhering to OSHA and hospital protocols, while reinforcing the importance of proper dilution (e.g., 1 part bleach to 9 parts water) for safety and effectiveness.
A nurse is reviewing the results of a client's fecal occult blood screening test. Which of the following findings from the client's history should the nurse identify as potentially causing a false-positive result?
- A. The client consumed citrus juice 3 days before the test.
- B. The client takes ibuprofen for headaches.
- C. The client had a hemorrhoidectomy 1 year ago.
- D. The client has a history of breast cancer.
Correct Answer: B
Rationale: Fecal occult blood tests detect heme, but false positives arise from non-colonic bleeding. Ibuprofen, an NSAID, irritates the GI mucosa, causing microbleeds that mimic colorectal sources, a known confounder clients are advised to stop it pre-test. Citrus juice may cause false negatives (vitamin C interferes with guaiac reaction), not positives, and 3 days minimizes impact. A hemorrhoidectomy 1 year ago, healed, doesn't bleed unless recurrent, not suggested. Breast cancer doesn't affect GI bleeding unless metastatic, unlikely here. Ibuprofen's GI effect aligns with testing pitfalls (e.g., ACG guidelines), making it the likely false-positive source to identify.
A nurse is caring for a client who is receiving intermittent bolus enteral feedings through a jejunostomy tube. Which of the following actions should the nurse take?
- A. Elevate the head of the client's bed for 1 hr. after the feeding.
- B. Administer the feeding solution at a cold temperature.
- C. Rotate the jejunostomy tube once per day.
- D. Flush the tube with 90 mL of sterile water before and after the feeding.
Correct Answer: A
Rationale: Head elevation for 1 hour reduces aspiration risk, critical for jejunostomy care. Other options are incorrect or unnecessary.
A nurse is caring for a client who has dysphagia following a stroke. When assisting the client at mealtime, which of the following actions should the nurse plan to take?
- A. Instruct the client to tilt their head back to facilitate swallowing
- B. Encourage the client to use a straw.
- C. Provide oral care before meals.
- D. Schedule physical therapy directly before meals.
Correct Answer: C
Rationale: Oral care before meals removes debris and reduces aspiration risk in dysphagia. Tilting back worsens swallowing, straws may not be safe, and therapy timing isn't relevant.