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Patient Data.

Exhibits

What are three goals of therapy for this client? Select three that apply.

Correct electrolytes that are out of normal range.

Promote oxygenation to tissues.

Prevent hyperventilation.

Reverse dehydration.

Replace insulin.

Provide respiratory support.

Answer and Explanation

Correct Answer : A,D,E

Choice A rationale:

Correcting electrolytes that are out of normal range is a crucial goal of therapy for this client. In diabetic ketoacidosis (DKA), the body’s cells are unable to use glucose for energy due to a lack of insulin. This leads to the breakdown of fat for energy, producing ketones as a by-product. Ketones are acidic and can cause the blood’s pH to decrease, leading to metabolic acidosis. This process also leads to an increased production and excretion of electrolytes such as potassium and sodium. Therefore, correcting these electrolyte imbalances is a key goal of therapy.

Choice B rationale:

While promoting oxygenation to tissues is generally important in critical care, it is not a specific goal in the management of DKA. The primary issues in DKA are metabolic in nature, including hyperglycemia, ketosis, and acidosis.

Choice C rationale:

Preventing hyperventilation is not a specific goal in the management of DKA. Hyperventilation in DKA is a compensatory mechanism for metabolic acidosis (Kussmaul breathing). The body tries to expel more carbon dioxide to reduce the acidity of the blood.

Choice D rationale:

Reversing dehydration is another important goal of therapy for this client. In DKA, high blood glucose levels lead to osmotic diuresis, where water is drawn into the urine from the blood, leading to dehydration. This can cause hypotension and reduced tissue perfusion. Therefore, reversing dehydration through fluid replacement is a key part of treatment.

Choice E rationale:

Replacing insulin is a fundamental goal of therapy for this client. Insulin deficiency is the primary cause of DKA. Insulin allows glucose to enter cells where it can be used for energy, preventing the breakdown of fat for energy and the subsequent production of ketones.

Choice F rationale:

Providing respiratory support may be necessary in severe cases of DKA where the patient’s compensatory respiratory efforts are insufficient to maintain adequate gas exchange. However, it is not one of the primary goals of therapy in DKA management.

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Correct Answer is D

Explanation

Choice A rationale:

This statement is incorrect. Suicidal ideation is not a diagnosis in itself but rather a symptom or thought process associated with various mental health conditions.

Choice B rationale:

This statement is incorrect. Suicidal ideation can occur in individuals of all age groups, not just in older adults. It is not limited to any specific age demographic.

Choice C rationale:

This statement is incorrect. Suicidal ideation does not always involve a detailed plan for self-harm. It can range from fleeting thoughts of self-harm to more detailed plans, but the severity can vary widely.

Choice D rationale:

This statement is accurate. Suicidal ideation can be a symptom of various underlying mental health conditions, including depression, anxiety disorders, bipolar disorder, and others. It involves thoughts of self-harm or suicide, which may or may not be accompanied by specific plans.

A. Continue with the blood pressure assessment. B. Reposition the stethoscope over the brachial artery. C. Reinflate the cuff to a higher number. D. Note the presence of an auscultatory gap.

Correct Answer is D

Explanation

Choice A rationale:

Continue with the blood pressure assessment. Continuing with the blood pressure assessment without addressing the observed auscultatory gap could lead to an inaccurate reading. It's important to investigate and note the presence of an auscultatory gap before proceeding with the assessment.

Choice B rationale:

Reposition the stethoscope over the brachial artery. Repositioning the stethoscope may not resolve the issue of hearing silence followed by a Korotkoff sound. It is important to assess the situation further before making adjustments.

Choice C rationale:

Reinflate the cuff to a higher number. Reinflating the cuff to a higher number without addressing the auscultatory gap can result in an inaccurate reading. The presence of an auscultatory gap should be noted and managed appropriately.

Choice D rationale:

Note the presence of an auscultatory gap. This is the correct choice. An auscultatory gap is a temporary disappearance of sounds during the blood pressure measurement, and it may indicate underlying cardiovascular issues. The nurse should note its presence, document it, and take appropriate action if necessary.

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Patient Data. Exhibits What are three goals of therapy for this client? Select three that apply.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing education to a group of healthcare professionals about suicide and suicidal ideation. Which of the following statements accurately describes suicidal ideation?

Correct Answer is D

Explanation

After inflating a blood pressure cuff and releasing the valve, the nurse hears silence followed by a Korotkoff sound. Which action should the nurse take next?

Correct Answer is D

Explanation

A nurse is teaching a client who has a urinary tract infection (UTI) about trimethoprim/sulfamethoxazole. The client asks why he needs to take two antibiotics together. What should the nurse say?

Patient Data. Exhibits What are three goals of therapy for this client? Select three that apply.

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After receiving a change of shift report for clients on a medical surgical unit, which task should the nurse assign to an unlicensed assistive personnel (UAP)?

The medication aide at a long-term care facility is sick and requests to go home before all medications are administered. Which action should the practical nurse (PN) in charge take?

Patient Data.

Exhibits

What are three goals of therapy for this client? Select three that apply.