Nokea
In discharge teaching for cataract surgery, the client and family should be told to immediately report which symptom to the physician?
- A. Scratchy sensation in the operative eye
- B. Loss of depth perception with the patch in place
- C. Inadequate vision 6-8 hours after the patch is removed
- D. Intense pain not relieved by prescribed medications
Correct Answer: D
Rationale: Intense pain unrelieved by medication may indicate complications such as infection or increased intraocular pressure.
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Which standardized nursing terminologies specifically relate to the steps of the nursing process (select all that apply)?
- A. Omaha System
- B. Nursing Outcomes Classification (NOC)
- C. Nursing Interventions Classification (NIC)
- D. NANDA International: Nursing Diagnoses
Correct Answer: B
Rationale: NOC, NIC, and NANDA International directly correspond to the steps of the nursing process: outcomes, interventions, and diagnoses.
Miss Clement plans to increase her running program to 30 miles a week. Which fluid would be most desirable to avoid dehydration?
- A. Tomato juice
- B. Ice-cold mineral water
- C. Beer
- D. Lemonade
Correct Answer: B
Rationale: Ice-cold mineral water is the best choice for hydration as it replenishes fluids without added sugars or alcohol, which can dehydrate.
During an asthma attack, a healthcare provider is assessing a client for hypoxemia. Which of the following manifestations should the provider expect?
- A. Nausea
- B. Dysphagia
- C. Agitation
- D. Hypotension
Correct Answer: C
Rationale: The correct answer is C: Agitation. During an asthma attack, hypoxemia can lead to increased respiratory effort and decreased oxygen delivery to tissues, causing agitation. Nausea (A) is not a typical manifestation of hypoxemia in asthma. Dysphagia (B) refers to difficulty swallowing and is not directly related to hypoxemia. Hypotension (D) is unlikely in asthma as it is more commonly associated with shock or severe systemic conditions.
Which type of shock has the highest mortality rate?
- A. Neurogenic shock
- B. Anaphylactic shock
- C. Hypovolemic shock
- D. Septic shock
Correct Answer: D
Rationale: Septic shock has a high mortality rate due to systemic inflammation and multiorgan dysfunction.
What is the role of corticosteroids in treating uveitis?
- A. Reduce inflammation
- B. Prevent infection
- C. Correct refractive errors
- D. None of the above
Correct Answer: A
Rationale: Corticosteroids are used to reduce inflammation in uveitis, preserving vision.