After reviewing the morning laboratory findings for four clients, which client should the nurse follow up with first? Reference Range:
International Normalized Ratio [0.8 to 1.1]
Blood Glucose 74 to 106 mg/dL (4.1 to 5.9 mmol/L)]
Potassium [3.5 to 5 mEq/L (3.5 to 5 mmol/L)]
Brain Natriuretic Peptide (BNP) [less than 100 pg/mL (less than 100 ng/L)]
The brain natriuretic peptide (BNP) assay for a client with shortness of breath after a myocardial infarction (MI) increases to 1000 pg/mL (1000 ng/L).
The international normalized ratio (INR) for a client who is receiving warfarin therapy increases to 2.5.
The serum glucose level for a client receiving corticosteroids increases to 150 mg/dL (8.3 mmol/L).
The potassium level for a client scheduled for renal dialysis increases to 5 mEq/L(5 mmol/L).
The Correct Answer is A
Choice A Reason: This client has a very high BNP level, which indicates severe heart failure and fluid overload. The nurse should follow up with this client first, as they may need urgent interventions such as oxygen therapy, diuretics, and vasodilators.
Choice B Reason: This client has an INR within the therapeutic range for warfarin therapy, which is usually between 2 and 3. The nurse should monitor this client for signs of bleeding or clotting, but they do not require immediate follow-up.
Choice C Reason: This client has a mildly elevated glucose level, which may be caused by the corticosteroids that
increase blood sugar. The nurse should check the client's blood glucose regularly and administer insulin as ordered, but they do not require immediate follow-up.
Choice D Reason: This client has a normal potassium level, which is within the reference range of 3.5 to 5 mEq/L. The nurse should ensure that the client is ready for dialysis and avoid foods high in potassium, but they do not require immediate follow-up.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A Reason: Influenza is transmitted primarily through respiratory droplets. Droplet precautions require healthcare workers to wear a mask (surgical mask) when in close contact with a client. The UAP is already wearing gloves and a gown, which are appropriate for contact precautions but incomplete without a face mask for droplet protection.
Choice B Reason: A fitted respirator (e.g., N95) is unnecessary unless the client is suspected or confirmed to have an airborne transmissible disease such as tuberculosis. Influenza does not require airborne precautions.
Choice C Reason: Assigning the UAP to provide care for another client and assuming full care of the client is not necessary or feasible because it would increase the workload of the nurse and reduce the quality of care for both clients. The UAP can still assist with care for clients with influenza as long as they follow proper infection control measures.
Choice D Reason: Instructing the UAP to notify the nurse of any changes in the client's respiratory status is important but not a priority action because it does not address the issue of preventing transmission of influenza. The nurse should first ensure that the UAP wears appropriate personal protective equipment before entering the client's room.
Correct Answer is D
Explanation
Choice A reason: Demonstrating the proper use of personal protective equipment is important, but not the first action. The charge nurse should first assess the UAP's level of understanding and address any misconceptions or fears about HIV transmission.
Choice B reason: Offering to assist the UAP with the collection of the specimen may be helpful, but not the first action. The charge nurse should first educate the UAP about HIV transmission and infection control measures, and then evaluate the UAP's competence and confidence in performing the task.
Choice C reason: Providing the UAP with the infection control policy is relevant, but not the first action. The charge nurse should first explain the rationale and principles of infection control to the UAP, and then refer to the policy as a guideline and resource.
Choice D reason: Determining the UAP's knowledge about HIV transmission is the first and most appropriate action for the charge nurse to take, as it will help identify any gaps or misinformation that may cause fear or anxiety in the UAP. The charge nurse should then provide accurate and evidence-based information about HIV transmission, prevention, and treatment, and answer any questions or concerns that the UAP may have.
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