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 ["100"]

Explanation

To calculate the rate at which the IV pump should be set to deliver the medication, you would use the formula:

(Total Volume in mL / Time in hours) = mL/hr.

The total volume of the IV bag is 50 mL and the time frame is 0.5 hours (since 30 minutes is half an hour). So, the calculation would be 50 mL / 0.5 hours = 100 mL/hr.

Therefore, the nurse should set the IV pump to deliver 100 mL/hr to administer 500 mg of ampicillin over 30 minutes.

A. Use petroleum-based ointments to moisturize lips. B. Choose a wool blanket when using oxygen. C. Store oxygen tanks upright. D. Keep oxygen tanks 4 feet away from an elect E. Peak T Wave on EKG

Correct Answer is C

Explanation

A. Petroleum-based products should not be used in conjunction with oxygen therapy. They are flammable and can pose a fire hazard when used near oxygen. Instead, use water-based moisturizers to prevent dryness of the lips and skin.
B. Wool and other synthetic fabrics can generate static electricity, which is a fire hazard when using oxygen
therapy. It’s safer to use cotton blankets, as they are less likely to cause static buildup.
C. Oxygen tanks should be stored upright to prevent them from falling over and to ensure the regulator and valves are properly aligned. Storing tanks upright helps maintain stability and prevents accidental damage to the equipment.
D. While the recommendation to keep oxygen tanks away from electrical sources is important, the distance may vary based on specific guidelines. It is generally advised to keep oxygen tanks at least 5-10 feet away from electrical sources and heat sources to avoid any risk of ignition or fire.

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

Correct Answer is ["100"]

Explanation

A nurse is teaching a client who has a prescription for home oxygen therapy. Which of the following instructions should the nurse include?

Correct Answer is C

Explanation

Which of the following is a potential consequence of consuming alcohol prior to an outpatient surgical procedure involving anesthesia?

A nurse is caring for a client who is scheduled for a procedure. Which of the following actions should the nurse take during the time-out? (Select All that Apply.)

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 suctioning the endotracheal tube of a client who is on a ventilator. The client's heart rate increases from 86/min to 110/min and becomes irregular. Which of the following actions should the nurse take?

A nurse is caring for a client who has a chest tube. Which of the following actions should the nurse take?

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 caring for a client with a tracheostomy. The client's partner has been taught to perform suctioning. Which of the following actions by the partner should indicate to the nurse a readiness for the client's discharge?

A post-operative patient is at risk for developing a wound infection. Which of the following nursing assessments is the highest priority to prevent this complication?