A client is receiving gentamicin and vancomycin IV for urosepsis. Which diagnostic study result should the nurse report to the primary care practitioner?

Urine negative for ketones.

Sodium 135 mg/dL and Potassium 3.5 mEq/L.

BUN 34 mg/dL and Creatinine 4.2 mg/dL.

White blood cell count 12,000/mm³.

Answer and Explanation

The Correct Answer is C

Choice A Reason
Urine negative for ketones is a normal finding and does not typically indicate an acute problem. Ketones in the urine can be a sign of uncontrolled diabetes or starvation, but their absence is expected in a well-nourished individual who is not in a state of diabetic ketoacidosis.

Choice B Reason
Sodium at 135 mg/dL and Potassium at 3.5 mEq/L are within normal ranges. The normal range for serum sodium is approximately 135-145 mEq/L, and for serum potassium, it is around 3.5-5.0 mEq/L. These values do not indicate an immediate concern for the patient with urosepsis.

Choice C Reason
A BUN of 34 mg/dL and Creatinine of 4.2 mg/dL are concerning. The normal range for BUN is approximately 6-20 mg/dL, and for Creatinine, it is about 0.6-1.2 mg/dL for males and 0.5-1.1 mg/dL for females. Elevated levels of BUN and Creatinine indicate impaired kidney function, which can be a complication of urosepsis and the nephrotoxic effects of gentamicin and vancomycin.

Choice D Reason
A white blood cell count of 12,000/mm³ is slightly elevated, which may be expected in a patient with an infection such as urosepsis. The normal range is approximately 4,500-11,000 WBCs/mm³. While this should be monitored, it does not require immediate reporting unless there is a significant change or it is outside the patient's baseline.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

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

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is A

Explanation

Choice A Reason:
Dantrolene is used in the management of malignant hyperthermia, a life-threatening complication characterized by muscle rigidity and elevated temperature, often triggered by certain anesthetics. The patient's symptoms of muscle rigidity and brown urine, which may indicate myoglobinuria, along with elevated temperature and heart rate, are suggestive of this condition. Dantrolene acts by reducing calcium release from the sarcoplasmic reticulum of skeletal muscle, thereby reducing muscle contraction and metabolic demand.

Choice B Reason:
Metoprolol, a beta-blocker, is not the first-line treatment for symptoms suggestive of malignant hyperthermia. While it can reduce heart rate and blood pressure, it does not address the underlying pathophysiology of malignant hyperthermia and is not indicated in this scenario.

Choice C Reason:
Increasing the rate of lactated Ringer's solution is not the primary intervention for malignant hyperthermia. While maintaining hydration is important, it does not directly counteract the pathophysiological processes at play in malignant hyperthermia.

Choice D Reason:
While liver function tests can be important in assessing overall organ function post-operatively, they are not the immediate priority in a suspected case of malignant hyperthermia. The priority is to treat the acute and life-threatening symptoms first.

A. Offer the client a warm beverage. B. Monitor the client's gag reflex. C. Help the client to a side-lying position with knees flexed. D. Bring the client a heating pad to apply to the abdomen for comfort.

Correct Answer is C

Explanation

Choice A reason:

Offering a warm beverage to a client with suspected appendicitis is not advisable. Preoperative clients are typically required to have an empty stomach to reduce the risk of aspiration during anesthesia. Introducing fluids or food could delay surgery and increase the risk of complications.

Choice B reason:

Monitoring the client's gag reflex is not a priority in the care of a client with suspected appendicitis. The gag reflex is more relevant in neurological assessments or when evaluating swallowing function, not in the context of appendicitis.

Choice C reason:

Helping the client to a side-lying position with knees flexed can provide comfort and may help relieve abdominal pain. This position reduces tension on the abdominal muscles and can be a supportive measure while the client awaits surgery.

Choice D reason:

Applying a heating pad to the abdomen is contraindicated in clients with suspected appendicitis. Heat can cause the appendix to rupture, leading to peritonitis, which is a severe and potentially life-threatening complication. Therefore, this action should be avoided.

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 client is receiving gentamicin and vancomycin IV for urosepsis. Which diagnostic study result should the nurse report to the primary care practitioner?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is assessing a post-operative client and notices that the client's urine is brown and they are experiencing muscle rigidity. The vital signs are T: 102.5 F; HR: 112; RR: 20 and BP 124/84. What is the most appropriate nursing action?

Correct Answer is A

Explanation

A client with suspected appendicitis is waiting for surgery. What should the nurse do?

Correct Answer is C

Explanation

Question 92 A client is transferred to the Postanesthesia Care Unit (PACU) after surgery. The priority nursing intervention is:

A client diagnosed with depression expresses a preference for alternative therapy over prescription medication. Which alternative therapy has been shown to be effective in treating this client's condition?

The nurse is evaluating the teaching of self-monitoring of blood glucose levels in a newly diagnosed Type 2 diabetic client. The nurse identifies a need for additional teaching when the client:

How would the nurse best evaluate the effectiveness of drug therapy for a client diagnosed with pneumonia being treated with amoxicillin?

Which assessment finding indicates to the nurse that the client who sustained a fractured femur in a motor vehicle accident is experiencing fat emboli syndrome?

A client diagnosed with emphysema states that it is uncomfortable to sit in a semi-Fowler's position. In order to best decrease the work of breathing, the nurse should assist the client to:

A client is diagnosed with active tuberculosis and is started on medications. The nurse is aware that which parameter best indicates that the prescribed therapy has been effective? The client has:

A common sign of hypoglycemia in a client diagnosed with diabetes is: