A client receives a prescription for ophthalmic ketorolac, Prior to administering the medication, the nurse should review the medical record for which condition?

Corneal abrasion

Radiation exposure

Foreign body

Chemical burn

Answer and Explanation

The Correct Answer is A

A. A corneal abrasion is a condition that may be exacerbated by the use of ketorolac due to its potential to delay healing and increase bleeding risks. Therefore, it is essential to ensure that a patient does not have a corneal abrasion before administering ophthalmic ketorolac.

B. Radiation exposure is not directly relevant to the administration of ophthalmic ketorolac.

C. The presence of a foreign body is not directly related to ketorolac use

D. The presence of a chemical burn is not related with ketorolac use in a client.

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Correct Answer is A

Explanation

A. Isoniazid is an antitubercular medication commonly used in the treatment of active tuberculosis (TB). One of the primary goals of TB treatment is to reduce the symptoms associated with the infection, such as cough and sputum production.

B. While weight loss and decreased appetite can be symptoms of active tuberculosis, the goal of treatment with isoniazid is to improve symptoms and promote recovery.

C. A positive sputum smear and culture would indicate ongoing TB infection or treatment failure, rather than the effectiveness of isoniazid therapy.

D. Vertigo (dizziness) and tinnitus (ringing in the ears) are not typical side effects or outcomes associated with isoniazid therapy.

A. Serum blood glucose level. B. Culture for sensitive organisms. C. C-reactive protein level. D. Blood pH level.

Correct Answer is B

Explanation

B. When purulent drainage is observed at a wound site, obtaining a culture of the drainage is essential for identifying the specific microorganisms causing the infection and determining their sensitivity to antibiotics.

A. Serum blood glucose level is not directly relevant to the assessment of purulent drainage at a wound site.

C. An elevated CRP level may indicate the presence of infection but obtaining a CRP level may not be as immediate or specific as obtaining a wound culture.

D. Blood pH level is not directly relevant to the assessment of purulent drainage at a wound site.

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A client receives a prescription for ophthalmic ketorolac, Prior to administering the medication, the nurse should review the medical record for which condition?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The antitubercular drug isoniazid is prescribed for a client with active tuberculosis. To evaluate the effectiveness of this medication, which outcome can the nurse expect this client to exhibit?

Correct Answer is A

Explanation

While changing a client's postoperative dressing, the nurse observes purulent drainage at the wound. Before reporting this finding to the healthcare provider, the nurse should note which of the client's laboratory values?

Correct Answer is B

Explanation

A client presents to the emergency department with muscle aches, headache, fever, and describes a recent loss of taste and smell. The nurse obtains a nasal swab for COVID-19 testing. Which action is most important for the nurse to take?

The nurse is admitting a client with possible tuberculosis (TB). The client is placed in a private room with airborne precautions pending diagnostic test results. Which diagnostic test should the nurse review to confirm the diagnosis of TB?

A client receives a prescription for vancomycin 500 mg IV every 8 hours. The medication is provided in "500 mg per 100 mL of dextrose 5% in water." To administer the medication over an hour, the nurse should set the infusion pump to deliver how many mL/hr? (Enter numerical value only.)

A client diagnosed with chronic obstructive pulmonary disease (COPD) is given a new prescription for tiotropium via an inhalation device. Which statement indicates that the client understands the instructions for using this medication?

Patient Data Exhibits What should the nurse do before applying the face mask? Select that apply.

A client who has had a laryngectomy and tracheostomy frequently expectorates copious amounts of purulent secretions. When changing the lies of the tracheostomy tube, which action is most important for the nurse to take?