A nurse is reviewing the laboratory values of a client who has COPD. Which of the following findings should the nurse report to the provider?
WBC 13,000/mm3
Potassium 3.7 mEq/L
Hgb 20 g/dL
Iron 150 mcg/dL
The Correct Answer is C
A. WBC 13,000/mm3 is slightly elevated and might indicate an infection, but it is not critically high in the context of COPD. The nurse should still monitor the client for signs of infection but is unlikely to require immediate intervention.
B. Potassium 3.7 mEq/L is within the normal range (3.5–5.0 mEq/L) and does not require reporting.
C. Hgb 20 g/dL is elevated and should be reported. High hemoglobin levels can indicate dehydration, polycythemia, or other conditions related to chronic hypoxia, which is common in COPD. This value is above the normal range (12–18 g/dL for adults) and requires further evaluation.
D. Iron 150 mcg/dL is within the normal range (50–170 mcg/dL for adults) and does not require reporting.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. The grieving process should be complete within 1 year.: This is incorrect. Grief is a highly individual process and does not follow a strict timeline. It can last longer than one year for some individuals, depending on the relationship and circumstances.
B. Anticipatory grieving prolongs the grief process.: This is incorrect. Anticipatory grief, the grief experienced before the loss occurs, does not necessarily prolong the grieving process. In fact, it may help some individuals cope better after the loss because they have already begun to process their emotions.
C. Anger toward the health care staff is expected.: This is correct. It is normal for family members to experience anger during the grieving process, and sometimes they may direct it toward the healthcare staff, especially if they feel that the care is inadequate or if they are overwhelmed by emotions.
D. The stages of grief occur in sequential order.: This is incorrect. While Elisabeth Kübler-Ross identified five stages of grief (denial, anger, bargaining, depression, and acceptance., they do not necessarily occur in a linear or sequential order. Individuals may experience them in different ways and revisit stages at different times.
Correct Answer is D
Explanation
A. "It is my responsibility to obtain informed consent from the client prior to the procedure." is incorrect. It is the provider's responsibility to explain the procedure, its risks, benefits, and alternatives to the client, not the nurse's. The nurse's role is to witness the signing of the consent form.
B. "I will sign the consent form to indicate that the client has received written materials explaining the procedure." is incorrect. The nurse's role is to witness the client's signature, but the nurse does not sign to indicate that the client has received written materials.
C. "I will provide the client with an explanation of the procedure before I sign the consent form." is incorrect. The nurse should not provide the explanation of the procedure; this is the responsibility of the provider. The nurse ensures that the client understands and is signing voluntarily.
D. "When I sign the consent form, I am stating that the client appears to be competent to give consent." is correct. The nurse’s role is to witness the signing of the consent form and ensure that the client appears to be competent to provide consent. The nurse does not provide the explanation but confirms that the client is signing voluntarily and understands the procedure.
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