A nurse in a clinic is caring for a client who has a prescription for digoxin. Which of the following statements indicates the client is experiencing digoxin toxicity?

"My tongue is red and beefy."

"My vision seems blurry."

"I am gaining weight."

"I am constipated."

Answer and Explanation

The Correct Answer is B

A.   This statement suggests symptoms of vitamin B12 deficiency or glossitis, which are not typical signs of digoxin toxicity. Therefore, it is unlikely to indicate digoxin toxicity.
B.   Blurred vision is a common neurological symptom of digoxin toxicity. It occurs due to disturbances in visual acuity and color vision, which can manifest as seeing halos around lights or difficulty focusing. Therefore, this statement is indicative of potential digoxin toxicity.
C.   Weight gain can occur due to fluid retention, which is a symptom of heart failure rather than digoxin toxicity. Digoxin toxicity typically presents with neurological and gastrointestinal symptoms rather than weight gain.
D.   Constipation is not typically associated with digoxin toxicity. Gastrointestinal symptoms such as nausea, vomiting, and anorexia are more common with digoxin toxicity, but constipation is not a specific indicator.

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

Explanation

A. A urine output of 20 ml/hr is considered inadequate and may indicate decreased kidney perfusion or function. This client likely needs immediate assessment and intervention to address potential renal complications.
B. A patient with appendix surgery exhibiting a thready pulse and a blood pressure of 90/60 should be followed up immediately, as these signs can indicate shock, which is a medical emergency.
C. An approximated incision indicates that the wound edges are well-aligned and healing is progressing as expected. This does not typically warrant immediate follow-up unless there are signs of infection or other complications.
D. A strong pedal pulse suggests adequate blood flow distal to the surgical site. This is a positive finding and does not typically require immediate follow-up unless there are signs of vascular compromise or other complications.
E. A patient with bladder surgery having bloody urine within the first 12 hours can be expected, but if the bleeding is heavy or increases, it would warrant immediate follow-up.

A. Increased release of acids from the kidneys. B. Increased urinary output. C. Increased thirst and hunger. D. Increased rate and depth of respirations.

Correct Answer is D

Explanation

A. This is not a compensatory mechanism for metabolic acidosis. In fact, during metabolic acidosis, the kidneys excrete hydrogen ions (acid) and reabsorb bicarbonate (base) to help normalize the pH of the blood.
B. Increased urinary output (polyuria) is not typically a direct compensatory response to metabolic acidosis. However, metabolic acidosis can lead to osmotic diuresis in certain conditions, which may increase urinary output as the body tries to excrete excess acids and maintain electrolyte balance.
C. Increased thirst (polydipsia) and hunger (polyphagia) are not typical compensatory responses to metabolic acidosis. These symptoms are more associated with hyperglycemia in diabetes rather than acid-base disturbances.
D. During metabolic acidosis, the respiratory system compensates by increasing the rate and depth of respirations (hyperventilation). By blowing off more CO2 (carbon dioxide), the body tries to decrease the

amount of carbonic acid in the blood, thereby increasing the pH towards normal. This compensatory mechanism helps to raise the pH back towards the normal range (7.35-7.45).

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A nurse in a clinic is caring for a client who has a prescription for digoxin. Which of the following statements indicates the client is experiencing digoxin toxicity?

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Naxlex Comprehensive Predictor Exams

Which of the following post-surgical clients warrant an immediate follow up by the nurse? (Select all that apply.)

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

Explanation

A nurse assesses a diabetic client who is admitted with an acid-base imbalance. The client's arterial blood gas values are pH 7.39, PaCO2 27 mm Hg, and HCO3 19 mEq/L. Which sign or symptom does the nurse identify as an example of the client's compensatory mechanisms?

Correct Answer is D

Explanation

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