Which assessment finding will the nurse expect for a patient with the following laboratory values: sodium 145 mEq/L, potassium 45 mq, calcium 45 mg/dL?
Light-headedness when standing up
Weak quadriceps muscles
Decreased deep tendon reflexes
Tingling of extremities
The Correct Answer is D
A. Light-headedness when standing up:
Elevated potassium levels (hyperkalemia) can lead to muscle weakness or paralysis, cardiac dysrhythmias, and even cardiac arrest. Light-headedness when standing up is more commonly associated with orthostatic hypotension or volume depletion rather than electrolyte imbalances like hyperkalemia.
B. Weak quadriceps muscles:
Weakness in the quadriceps muscles is not typically associated with the electrolyte imbalances presented in the scenario. Hyperkalemia can cause muscle weakness, but it is not specific to the quadriceps.
C. Decreased deep tendon reflexes:
Decreased deep tendon reflexes are not typically associated with the electrolyte imbalances presented in the scenario. Hyperkalemia can lead to hyperreflexia or absent reflexes, but it is not specific to decreased deep tendon reflexes.
D. Tingling of extremities:
This is the correct answer. Hypocalcemia, indicated by the low calcium level in the scenario, can manifest with symptoms such as tingling or numbness of the extremities, muscle cramps, and tetany. Calcium plays a crucial role in nerve transmission, and low levels can lead to sensory disturbances like tingling in the extremities.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Anxiety: Anxiety is a subjective finding because it represents the client's perception of their emotional state. It is a feeling of unease, worry, or fear, which the client reports experiencing. Subjective findings are based on the client's self-report or feelings.
B) Alert: Being alert is an objective finding because it refers to the client's level of consciousness and responsiveness to stimuli. In this scenario, the nurse assesses that the client is alert based on their ability to respond appropriately to questions and stimuli in the environment.
C) Pacing: Pacing is an objective finding because it describes observable behavior. In this case, the nurse observes the client pacing in the room, which is a physical activity that can be seen or measured.
D) Restless: Restlessness is an objective finding because it describes observable behavior. The nurse assesses that the client appears restless based on their observed behavior of pacing in the room. Restlessness is a physical manifestation of the client's anxiety and is observable by others.
Correct Answer is D
Explanation
A) Palliative care is limited to clients who are in a healthcare facility: Palliative care can be provided in various settings, including hospitals, hospices, long-term care facilities, and even in the client's home. It is not limited to clients who are in a healthcare facility.
B) The goal of palliative care is to cure an acute illness for a client: Palliative care focuses on providing relief from the symptoms and stress of a serious illness, rather than curing the illness itself. The primary goal is to improve the quality of life for both the client and their family, focusing on physical, psychosocial, and spiritual aspects of care.
C) Palliative care is restricted to clients who are terminally ill: While palliative care is often associated with end-of-life care for clients with terminal illnesses, it is not limited to this population. Palliative care can be provided at any stage of a serious illness, from diagnosis through treatment, survivorship, or end-of-life care.
D) Palliative care can be provided to a client who is receiving a curative treatment: This is the correct statement. Palliative care can be integrated with curative treatment for clients with serious illnesses. It focuses on managing symptoms, providing emotional support, and improving the overall quality of life, regardless of whether the client is receiving treatment aimed at curing their illness.
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