A nurse is reviewing the laboratory test results for a male client who has an elevated temperature. The nurse should identify which of the following findings is a manifestation of dehydration?

Hct 48%

Urine specific gravity 1.040

Blood creatinine 0.6 mg/dL

Blood sodium 140 mEq/L

Answer and Explanation

The Correct Answer is B

A.   While a slightly elevated hematocrit can be associated with dehydration, it's not as specific as urine specific gravity.
B.   This indicates concentrated urine, which is a classic sign of dehydration. Normal urine specific gravity is typically between 1.005 and 1.030.
C.   This is a normal creatinine level and does not indicate dehydration.
D.   This is within the normal range for sodium.

Nursing Test Bank

Test Bank #1: RN Pharmacology Exams Test Bank #2: RN Medical-Surgical Exams Test Bank #3: RN Fundamentals Exams Test Bank #4: RN Maternal-Newborn Exams Test Bank #5: RN Anatomy and Physiology Exams Test Bank #6: RN Obstetrics and Pediatrics Exams Test Bank #7: RN Fluid and Electrolytes Exams Test Bank #9: RN Adult Health Test Bank #10: RN Dosage Calculation Test Bank #11: RN Community Health Exams Test Bank #12: RN Psychology Exams Test Bank #13: RN Nursing Care Of Children Test Bank #14: RN Foundations of Nursing Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Exam #1: RN Comprehensive predictor 2023 proctored exam Exam #2: Ati rn vati comprehensive predictor proctored exam Exam #3: Ati Rn Comprehensive Predictor Proctored Exam 2023 Exam #4: Rn Comprehensive Predictor 2023 Proctored Exam - St. Joseph Exam #5: RN Comprehensive Predictor Proctored Exam (National U CA San Diego) Exam #6: Ati rn comprehensive predictor 2023 retake proctored exam Exam #7: RN Hesi Exit Proctored Exam Exam #8: Hesi RN Exit proctored exam Exam #9: Hesi rn exit proctored exam Exam #10: Hesi Rn compass exit B proctored exam

Free Nursing Study Resources

Correct Answer is B

Explanation

A. Using the same IV catheter for a second insertion attempt is not advisable. Once an IV catheter has been inserted, it should not be reused or reinserted in the same or a different site. If the initial insertion fails or if the catheter needs to be repositioned, a new sterile catheter should be used.
B. If there is any suspicion of contamination during the insertion of an IV catheter, it is important to replace the catheter to prevent infection. This is crucial for maintaining sterility and reducing the risk of introducing pathogens into the patient’s bloodstream.
C. The IV catheter should be removed once the course of IV antibiotics or any other IV therapy is completed, unless there is a specific medical reason to keep it in place. Leaving the catheter in place unnecessarily increases the risk of infection and other complications.
D. Disconnecting the IV infusion for a client to use the restroom is not typically recommended as a standard practice. Disconnecting can introduce risks of infection and requires thorough cleaning and handling. Instead, a safer practice is to secure the IV line and allow the client to use the restroom while keeping the infusion running, or use a specialized catheter with a secure, closed system.

A. Metabolic Acidosis B. Respiratory acidosis C. Respiratory alkalosis D. Metabolic alkalosis

Correct Answer is D

Explanation

A. This is caused by an increase in acid or a loss of bicarbonate. Vomiting does not typically lead to this.
B. This is caused by a buildup of carbon dioxide in the blood, usually due to inadequate breathing.
C. This is caused by hyperventilation and excessive loss of carbon dioxide.
D. This is caused by a loss of acid or an increase in bicarbonate. Vomiting can lead to a loss of stomach acid, resulting in metabolic alkalosis.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

A nurse is reviewing the laboratory test results for a male client who has an elevated temperature. The nurse should identify which of the following findings is a manifestation of dehydration?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

During new employee orientation, a nurse is explaining how to prevent IV infections. Which of the following statements by an orientee indicates understanding of the preventive strategies?

Correct Answer is B

Explanation

A nurse is caring for a client who has nausea and is vomiting. The nurse should identify the client is at risk for which of the following acid-base imbalances?

Correct Answer is D

Explanation

A nurse is preparing to administer amoxicillin 100 mg PO every 8 hr to a toddler who weighs 20 kg. The recommended dosage range is 20 to 25 mg/kg/day. Which of the following actions by the nurse is appropriate?

A nurse is assessing a client who has right-sided heart failure. Which of the following findings should the nurse expect?

A nurse is caring for a client who is receiving a unit of PRBCs. The nurse suspects the client is experiencing a transfusion reaction. Which of the following actions should the nurse take first?

A nurse is teaching a class about oxygen transport in the cardiopulmonary system. Which of the following transports oxygen in the blood?

A nurse is preparing to administer hydrocortisone 100 mg IM daily to a client. Available is hydrocortisone 250 mg/2 mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth number. Use a leading zero if it applies. Do not use a trailing zero.)

A nurse is assessing a client who has COPD. Which of the following findings should the nurse expect?

A nurse is caring for a client who is about to undergo an elective surgical procedure. The nurse should take which of the following actions regarding informed consent? (Select All that Apply.)