A nurse is caring for a client who is receiving intermittent enteral tube feedings. Which of the following factors places the client at risk for aspiration?

A residual of 65 mL 1 hr postprandial

Sitting in high-Fowler's position during the feeding

A history of gastroesophageal reflux disease

Receiving a high-osmolarity formula

Answer and Explanation

The Correct Answer is C

A. Incorrect. A residual of 65 mL may indicate delayed gastric emptying, but it alone does not directly correlate with an increased risk of aspiration unless it leads to significant overdistension or the client is unable to tolerate further feedings.

B. Incorrect. Sitting in high Fowler's position during feeding is actually a preventive measure against aspiration.

C. Correct. his factor increases the risk for aspiration. Clients with gastroesophageal reflux disease (GERD) are more prone to refluxing contents from the stomach into the esophagus, which can lead to aspiration, especially during or after feedings.

D. Incorrect. The osmolarity of the formula might affect tolerance but is not directly related to aspiration risk.

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Correct Answer is ["2"]

Explanation

To calculate how many tablets of levothyroxine the nurse should administer, we'll need to convert the dose to the same unit as the available tablets. Here's the step-by-step process:

Convert the desired dose to milligrams (mg): 50 micrograms (mcg) = 50 / 1000 mg (since 1 mg = 1000 mcg) 50 mcg = 0.05 mg

Now, find out how many tablets of 0.025 mg each are required to achieve the desired dose: Number of tablets = Desired dose (in mg) / Tablet strength (in mg) Number of tablets = 0.05 mg / 0.025 mg Number of tablets = 2 tablets

Therefore, the nurse should administer 2 tablets per dose.

A. Current medications B. Temperature C. Hemoglobin and hematocrit D. WBC count E. Blood pressure F. Respiratory rate G. Stool results H. Heart rate

Correct Answer is ["A","C","E","G","H"]

Explanation

The correct answer is:Choices c, e, g, h, and a.

Choice A rationale (Current medications): The client is taking Ibuprofen 800 mg three times daily as needed for arthritis pain.Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that can cause gastrointestinal irritation, ulcers, and bleeding, especially when used at high doses or for a prolonged period 1 2. Given the client’s symptoms of abdominal pain and a history of dark, tarry stool, the medication could be contributing to these symptoms and warrants further investigation.

Choice B rationale (Temperature): The client’s temperature is 37.5° C (99.5° F), which is within the normal range 3 4. Therefore, it does not require immediate follow-up.

Choice C rationale (Hemoglobin and hematocrit): The client’s hemoglobin level is 9.1 g/dL, which is lower than the normal range of about 13.0 to 17.5 g/dL for adult males and 12.0 to 15.5 g/dL for adult females 5 6.The client’s hematocrit is 27%, which is also lower than the normal range of about 38.3% to 48.6% for adult males and 35.5% to 44.9% for adult females 7.Low hemoglobin and hematocrit levels can indicate anemia, which could explain the client’s reported fatigue and pale mucous membranes 8 7.

Choice D rationale (WBC count): The client’s WBC count is 6,700/mm3, which falls within the normal range of about 4,500 to 11,000 WBCs per microliter 9 10. Therefore, it does not require immediate follow-up.

Choice E rationale (Blood pressure): The client’s blood pressure is 90/50 mm Hg, which is lower than the normal range 11. Low blood pressure can cause symptoms such as dizziness, fainting, or blurred vision and requires immediate follow-up.

Choice F rationale (Respiratory rate): The client’s respiratory rate is 18 breaths per minute, which is within the normal range for adults of about 12 to 20 breaths per minute 4 12. Therefore, it does not require immediate follow-up.

Choice G rationale (Stool results): The client’s stool tested positive for blood (Hemoccult positive), which could indicate gastrointestinal bleeding 13. This finding, combined with the client’s reported abdominal pain and history of dark, tarry stool, requires immediate follow-up.

Choice H rationale (Heart rate): The client’s heart rate is 118 beats per minute, which is higher than the normal range for adults of about 60 to 100 beats per minute 14.A high heart rate, or tachycardia, can be caused by factors such as stress, anxiety, physical exertion, dehydration, and certain medical conditions 14. Given the client’s reported symptoms and medical history, this finding warrants immediate follow-up.

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A nurse is caring for a client who is receiving intermittent enteral tube feedings. Which of the following factors places the client at risk for aspiration?

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Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer levothyroxine 50 micrograms to a client. Available is levothyroxine 0.025 mg/tablet. How many tablets should the nurse administer per dose? (Round to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["2"]

Explanation

A nurse is caring for a client who is admitted to the medical-surgical unit. Exhibits The nurse reviews the client's laboratory findings and vital signs. Select the 5 findings that require immediate follow-up.

Correct Answer is ["A","C","E","G","H"]

Explanation

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