The nurse is managing 4 clients in the intensive care unit who are mechanically ventilated.
After performing a quick visual assessment, the nurse should prioritize care for the client who is exhibiting which finding.
An audible voice when client is trying to communicate.
Diminished breath sounds In the right posterior base.
Restrained and restless with a low volume alarm sounding.
High pressure alarm sounds when client is coughing.
The Correct Answer is C
A) Incorrect- an audible voice when client is trying to communicate, indicates that the client has some air passing through the vocal cords, which may be due to a partially deflated cuff or a speaking valve. This is not a life-threatening situation, but the nurse should ensure that the cuff pressure is adequate and that the client is not experiencing any discomfort or aspiration risk.
B) Incorrect- This may indicate atelectasis, pneumonia, or pleural effusion in that lung area. The nurse should auscultate the client's lungs more thoroughly, monitor the client's oxygenation and ventilation parameters, and report the findings to the provider.
C) Correct- This finding suggests that the client may have a ventilator disconnect, a leak in the circuit, or a cuff leak, which can compromise the client's oxygenation and ventilation. The nurse should immediately check the ventilator connections and tubing, and assess the client's vital signs and oxygen saturation.
D) Incorrect- high-pressure alarm sounds when the client is coughing, which is a common occurrence in mechanically ventilated clients who have increased airway resistance due to secretions, bronchospasm, or coughing. The nurse should suction the client as needed, administer bronchodilators if prescribed, and ensure that the ventilator settings are appropriate for the client's condition.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
- Urinary output is an important indicator of fluid balance and kidney function. After delivery, a woman may experience increased urinary output due to the loss of excess fluid that was retained during pregnancy and the diuretic effect of oxytocin, which is released during breastfeeding. This is a normal and expected finding in the postpartum period.
- However, increased urinary output may also be a sign of urinary retention, which is the inability to empty the bladder completely. Urinary retention can occur due to trauma to the bladder or urethra during delivery, swelling or hematoma of the perineum, epidural anesthesia, or decreased bladder sensation. Urinary retention can lead to complications such as infection, bladder distension, or postpartum hemorrhage.
- Therefore, when a woman who delivered a normal newborn 24 hours ago reports that she seems to be urinating every hour or so, the practical nurse (PN) should measure the next voiding, and then palpate the client's bladder. This will help to assess the amount and quality of urine and the presence or absence of bladder distension. A normal urine output is about 30 ml per hour, and a normal bladder should feel soft and empty after voiding. If the urine output is low or high, or if the bladder feels firm or full after voiding, the PN should report these findings to the primary healthcare provider for further evaluation and intervention.
Therefore, option B is the correct answer, while options A, C, and D are incorrect.
Option A is incorrect because catheterizing the client for residual urine volume is an invasive procedure that should only be done if indicated by the primary healthcare provider.
Option C is incorrect because evaluating for normal involution and massaging the fundus are related to uterine function, not urinary function.
Option D is incorrect because obtaining a specimen for urine culture and sensitivity is not necessary unless there are signs of infection, such as fever, dysuria, or foul-smelling urine.
Correct Answer is B
Explanation
A) Incorrect- While bedtime monitoring is important, the frequency described in this choice is not consistent with FSBG monitoring before meals.
B) Correct- Performing FSBG monitoring before each meal helps the client track her blood glucose levels before consuming food, allowing her to adjust her diet or insulin regimen if necessary.
C) Incorrect- Monitoring every two hours may be excessive and not necessary for managing gestational diabetes.
D) Incorrect- Monitoring during the night is important for glycemic control, but it doesn't specifically address the need to monitor before meals.
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