A nurse is preparing to administer enoxaparin to a client. Which of the following actions should the nurse take?
Administer the medication into the client's muscle.
Apply firm pressure to the injection site following administration.
Insert the syringe needle halfway into the client's skin.
Expel the air bubble from the syringe prior to injection
The Correct Answer is B
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Decreased vomiting: This might improve as a result of the hypertonic solution treatment, but it is not a specific indicator of improved sodium levels.
B. Cardiac arrhythmias absent: While improvement in serum sodium levels can help prevent cardiac arrhythmias associated with hyponatremia, the absence of arrhythmias does not necessarily indicate that the sodium levels have normalized.
C. Absent Chvostek's sign: Chvostek's sign is associated with hypocalcemia, not hyponatremia. It is not directly related to the effectiveness of hypertonic solution treatment for hyponatremia.
D. Improved cognition
A nurse is caring for a client who has hyponatremia and is receiving an infusion of a prescribed hypertonic solution. The nurse should assess for improved cognition as an indicator that the treatment is effective.
Hyponatremia is a condition characterized by low levels of sodium in the blood. Hypertonic solutions, which have a higher concentration of solutes, are used to raise serum sodium levels. When the sodium levels return to a normal range, the client's cognitive function, including mental clarity and awareness, should improve. Other signs of improvement in hyponatremia include the resolution of symptoms related to fluid and electrolyte imbalance, such as nausea, vomiting, and muscle weakness.
Correct Answer is A
Explanation
Saw palmetto is an herbal supplement that has been used traditionally to manage symptoms of benign prostatic hyperplasia (BPH), which is an enlargement of the prostate gland that can cause urinary symptoms. There is some evidence to suggest that saw palmetto may have a beneficial effect on BPH symptoms by reducing urinary frequency, nocturia, and incomplete emptying of the bladder. However, it's important for the client to discuss the use of any herbal supplements, including saw palmetto, with their healthcare provider before starting them, as they can interact with prescribed medications or have potential side effects.
The other supplements listed (black cohosh, garlic, and feverfew) are not typically used for the management of BPH and are not directly relevant to this condition.
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