Nokea
The nurse observes a nursing assistant caring for an 86-year-old woman who had an open reduction/internal fixation for a fractured femur two days ago. Which action by the nursing assistant needs correction by the nurse?
- A. The nursing assistant places an abductor pillow between the client's legs while turning the client.
- B. The nursing assistant asks the client to put full weight on both legs while using the walker.
- C. The nursing assistant has a high extended bedside commode available for the client.
- D. The nursing assistant encourages the client to bathe herself.
Correct Answer: B
Rationale: Full weight-bearing two days post-femur fixation is inappropriate, risking hardware failure; partial or non-weight-bearing is typical. Abductor pillows, commodes, and self-bathing are appropriate.
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The nurse is caring for a client who has a prescription for clarithromycin 7.5 mg/kg/day PO in 2 divided doses. The client weighs 78 lb. How many mL should the nurse administer for each dose? Record your answer using 1 decimal place.
Correct Answer: 7.5 mL/dose
Rationale: Client weight: 78 lb ÷ 2.2 = 35.45 kg. Dose: 7.5 mg/kg/day × 35.45 kg = 265.875 mg/day ÷ 2 doses = 132.9375 mg/dose. Clarithromycin is typically 250 mg/5 mL. Thus, 132.9375 mg × (5 mL/250 mg) = 2.65875 mL ≈ 2.7 mL/dose.
The client has been receiving garamycin 65 mg IVPB every 8 hours for the past 6 days. Which lab result indicates an adverse reaction to the medication?
- A. WBC 7500
- B. Serum glucose 92
- C. Protein 3.5
- D. Serum Creatinine 2.0
Correct Answer: D
Rationale: Garamycin (gentamicin) is an aminoglycoside antibiotic that can cause nephrotoxicity. A serum creatinine level of 2.0 mg/dL is elevated (normal range is approximately 0.6-1.2 mg/dL), indicating potential kidney damage, an adverse reaction. Answers A, B, and C represent normal or unrelated lab values.
The nurse is collecting data on a client who has arrived at the clinic for pregnancy confirmation and prenatal evaluation. Which of the following findings indicate diagnostic evidence (positive signs) of pregnancy? Select all that apply.
- A. Cervical softening upon examination
- B. Fetal heart tones detected by Doppler device
- C. Positive serum human chorionic gonadotropin test
- D. Report of fetal movement felt by client
- E. Visualization of fetus via ultrasound
Correct Answer: B,E
Rationale: Positive signs of pregnancy are objective, provider-verified findings: fetal heart tones by Doppler and ultrasound visualization . Cervical softening and hCG test are probable signs, and fetal movement is subjective.
The nurse is caring for a client who had surgery yesterday. When administering omeprazole, the client asks 'What is that for? I don't take it at home.' Which reply by the nurse is most appropriate?
- A. Omeprazole helps prevent nausea by making your stomach empty faster.'
- B. Omeprazole helps prevent you from developing an ulcer due to the stress of surgery.'
- C. Omeprazole protects you from getting an infection while on antibiotics.'
- D. This medication will treat your gastroesophageal reflux disease (GERD).'
Correct Answer: B
Rationale: Omeprazole is a proton pump inhibitor used postoperatively to prevent stress ulcers due to surgical stress. It does not affect gastric emptying , prevent infections , or assume GERD without a diagnosis.
A nurse in a school health clinic is reinforcing teaching for the parent of a young client with pediculosis capitis. Which statement by the parent indicates understanding of the teaching?
- A. I will launder recently worn clothing, sheets, and towels in hot water.'
- B. I will make sure all eating utensils are placed in the dishwasher.'
- C. I will spray the house with insecticide to control this problem.'
- D. I will throw away stuffed animals and toys that cannot be washed.'
Correct Answer: A
Rationale: Laundering clothing, sheets, and towels in hot water effectively kills lice and nits, indicating understanding. Dishwashing utensils is irrelevant, spraying insecticide is unnecessary, and discarding toys is excessive if they can be sealed or washed.