An acute care nurse receives a shift report for a client who has increased intracranial pressure. The nurse is told that the client demonstrates decorticate posturing. Which of the following findings should the nurse expect to observe when assessing the client?

Pronation of the hands.

Extension of the arms.

External rotation of the lower extremities.

Plantar flexion of the legs.

Answer and Explanation

The Correct Answer is D

Choice A Reason:

Pronation of the hands.

Pronation of the hands is not typically associated with decorticate posturing. Decorticate posturing is characterized by the flexion of the arms and wrists, with the hands often clenched into fists. Pronation refers to the rotation of the hands so that the palms face downward, which is not a feature of decorticate posturing.

Choice B Reason:

Extension of the arms.

Extension of the arms is more characteristic of decerebrate posturing, not decorticate posturing. In decorticate posturing, the arms are flexed and held tightly to the chest, not extended. This flexion is due to damage to the cerebral hemispheres, which affects the corticospinal tract.

Choice C Reason:

External rotation of the lower extremities.

External rotation of the lower extremities is not a typical finding in decorticate posturing. In decorticate posturing, the legs are usually extended and rigid, with the toes pointed. External rotation would indicate a different type of posturing or neurological condition.

Choice D Reason:

Plantar flexion of the legs.

Plantar flexion of the legs is a characteristic finding in decorticate posturing. This involves the toes pointing downward, which is a result of the increased muscle tone and reflexes due to the brain injury. This posture indicates severe damage to the brain, specifically the corticospinal tract.

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Correct Answer is ["B","C","E"]

Explanation

Choice A Reason:

Excessive salivation, also known as water brash, can occur in some cases of GERD, but it is not one of the most common symptoms. Water brash happens when the body produces extra saliva to neutralize the acid in the esophagus. While it can be associated with GERD, it is not as prevalent as other symptoms like heartburn or regurgitation.

Choice B Reason:

Dyspepsia, or indigestion, is a common symptom of GERD. It includes discomfort or pain in the upper abdomen, bloating, and nausea. Dyspepsia occurs because the stomach acid irritates the lining of the esophagus and stomach, leading to these uncomfortable sensations. Therefore, dyspepsia is a typical finding in patients with GERD.

Choice C Reason:

Regurgitation is a hallmark symptom of GERD. It involves the backflow of stomach contents into the esophagus and sometimes into the mouth, causing a sour or bitter taste. This symptom is due to the weakening or relaxation of the lower esophageal sphincter, which allows stomach acid to escape into the esophagus.

Choice D Reason:

Blood-tinged sputum is not a common symptom of GERD. While severe cases of GERD can lead to complications such as esophagitis or esophageal ulcers, which might cause bleeding, this is not typical in most GERD cases. Blood-tinged sputum would warrant further investigation to rule out other conditions such as infections or malignancies.

Choice E Reason:

Flatulence, or excessive gas, can be associated with GERD. The digestive process can be affected by the reflux of stomach acid, leading to increased gas production and bloating. While not as prominent as dyspepsia or regurgitation, flatulence can still be a symptom experienced by patients with GERD.

Correct Answer is ["31"]

Explanation

Let’s calculate the IV infusion rate step by step.

Step 1: Determine the total volume to be infused.

The total volume ordered is 1,000 mL.

Step 2: Determine the total time for the infusion.

The total time is 8 hours.

Step 3: Calculate the infusion rate in mL per hour.

Total volume (1,000 mL) ÷ Total time (8 hours) = 125 mL per hour.

Result: 125

Step 4: Determine the drop factor.

The IV tubing delivers 15 drops per milliliter.

Step 5: Calculate the infusion rate in drops per minute.

Infusion rate (125 mL per hour) × Drop factor (15 drops per mL) = 1,875 drops per hour.

Result: 1,875

Step 6: Convert the infusion rate to drops per minute.

Total drops per hour (1,875 drops) ÷ 60 minutes = 31.25 drops per minute.

Result: 31.25

Step 7: Round the result to the nearest whole number if necessary.

31.25 rounded to the nearest whole number is 31.

The nurse should run the IV infusion at a rate of 31 drops per minute.

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An acute care nurse receives a shift report for a client who has increased intracranial pressure. The nurse is told that the client demonstrates decorticate posturing. Which of the following findings should the nurse expect to observe when assessing the client?

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Naxlex Comprehensive Predictor Exams

The nurse is assessing a patient with gastroesophageal reflux disease (GERD). Which finding would the nurse expect to observe? Select all that apply. One, some, or all responses may be correct.

Correct Answer is ["B","C","E"]

Explanation

The doctor orders dextrose 5% in water 1,000 mL to be infused over 8 hours. The IV tubing delivers 15 drops per milliliter. The nurse in charge should run the IV infusion at a rate of: NOTE: Enter ONLY THE NUMBER DO NOT enter the unit of measurement

Correct Answer is ["31"]

Explanation

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