A nurse is teaching a client diagnosed with acute renal failure about how the disease progresses. The nurse should recognize that the teaching is effective when the client can accurately identify which phases of renal disease progression? (Select all that apply.)
Recovery phase.
Diuretic phase.
Initiation phase.
Oliguric phase.
End phase.
Correct Answer : A,B,C,D
A. Recovery phase: The recovery phase occurs after the oliguric phase and is characterized by the gradual improvement of renal function. During this phase, diuresis may occur as the kidneys begin to excrete waste and excess fluid more effectively.
B. Diuretic phase: The diuretic phase follows the oliguric phase and is characterized by increased urine output as the kidneys start to recover and regain their ability to concentrate urine. This phase can lead to electrolyte imbalances and dehydration if not managed properly.
C. Initiation phase: The initiation phase marks the onset of acute renal failure and is characterized by the initial insult or injury to the kidneys. This phase may be triggered by various factors such as hypotension, nephrotoxic medications, or sepsis.
D. Oliguric phase: The oliguric phase is the initial phase of acute renal failure and is characterized by decreased urine output (<400 mL/day). During this phase, waste products and electrolytes may accumulate in the body, leading to metabolic acidosis and fluid overload.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "I will take my medication even if symptoms improve." This statement indicates understanding of the importance of medication compliance in managing SLE, as symptoms may improve but the disease may still be active.
B. "I will not have my hair dyed or relaxed unless I am in a period of remission." This statement shows awareness of avoiding potential triggers for disease flare-ups during active periods of SLE.
C. "I will sunbathe as often as possible to ensure I get enough vitamin D." Sun exposure can trigger or worsen SLE symptoms, and individuals with SLE are often advised to avoid excessive sun exposure and to use sun protection to minimize flare-ups.
D. "I will report any fever to my healthcare provider immediately." This statement demonstrates understanding of the importance of monitoring for signs of infection or disease flare-ups, which can be common in SLE.
Correct Answer is C
Explanation
A. The client has circumoral cyanosis: Circumoral cyanosis, or bluish discoloration around the mouth, is a sign of hypoxia but may not be present in all cases of hypoxemia. Pulse oximetry provides a more objective measurement.
B. The client's heart rate is 86 bpm: Heart rate may be within normal limits even in the presence of hypoxemia, as compensatory mechanisms may not be fully activated.
C. The client has a pulse ox of 90% on room air: A pulse oximetry reading of 90% indicates hypoxemia (oxygen saturation below normal levels), which is a significant finding, especially in a client with COPD who may already have compromised respiratory function.
D. The client is lethargic: Lethargy may occur with severe hypoxemia, but it is a late sign and may not always be present. Monitoring oxygen saturation is more reliable for early detection of hypoxemia.
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