When a client is using a cooling blanket to reduce fever, which finding indicates the need to change treatment?

Diarrhea

Shivering

Hypotension

Vomiting

Answer and Explanation

The Correct Answer is B

A. Diarrhea: Diarrhea is not a common side effect of cooling therapy and does not indicate a need to stop treatment.

B. Shivering: Shivering counteracts the cooling effect of the blanket, increasing body temperature and metabolic demand. This indicates the treatment is ineffective and needs adjustment.

C. Hypotension: While cooling can cause vasodilation and lower blood pressure, mild hypotension does not immediately necessitate stopping treatment.

D. Vomiting: Vomiting may be due to fever-related illness but is not a direct indicator that cooling should be stopped.

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 B

Explanation

A. Serum potassium 4.8 mmol/L: This is a normal potassium level (3.5–5.0 mmol/L) and indicates successful treatment.

B. Serum glucose 58 mg/dL: IV insulin drives potassium into cells, lowering serum potassium. However, insulin also lowers blood glucose, which can lead to hypoglycemia (glucose <70 mg/dL). Hypoglycemia is the primary adverse effect of IV insulin therapy.

C. Serum sodium 138 mEq/L: This is a normal sodium level (135–145 mEq/L) and not an adverse effect.

D. Calcium level of 100 mg: Calcium is not directly affected by IV insulin therapy.

A. The development of malignant hyperthermia B. The development of fluid volume excess C. The development of an allergic response to the pain medication D. The development of an infection.

Correct Answer is A

Explanation

A. The development of malignant hyperthermia: Malignant hyperthermia (MH) is a life-threatening reaction to certain anesthetics (e.g., succinylcholine, halothane). It causes rapid muscle breakdown, severe hyperthermia, tachycardia, muscle rigidity, and metabolic acidosis. Immediate treatment with IV dantrolene and cooling measures is required.

B. The development of fluid volume excess: Fluid overload may cause hypertension and pulmonary edema but does not cause sudden high fever.

C. The development of an allergic response to the pain medication: Drug allergies typically present with rash, itching, or anaphylaxis, not extreme fever.

D. The development of an infection. Post-op infections usually develop over several days, not immediately in PACU.

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

When a client is using a cooling blanket to reduce fever, which finding indicates the need to change treatment?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has hyperkalemia and is to receive intravenous insulin. Which of the following should the nurse recognize as an adverse outcome?

Correct Answer is B

Explanation

The new post op client in PACU suddenly develops a temperature of 103 degrees F. What would you suspect?

Correct Answer is A

Explanation

A nurse is teaching a client about self-administered peritoneal dialysis. Which of the following statements by the client indicates a need for further teaching?

The client is vomiting and very dehydrated. Which medication would be most effective in treating the nausea and vomiting?

Exhibits Select the top 5 client findings that require immediate follow-up

What are the warning signs of hypovolemia?

A nurse is teaching a client at high risk for osteoporosis about dietary measures she can take to increase her calcium level. Which of the following foods should the nurse advise the client to increase in her diet?

When a client is using a cooling blanket to reduce fever, which finding indicates the need to change treatment?

Which of the following manifestations are commonly seen in an end stage renal disease patient with fluid overload?

The nurse notices an abnormal movement in the client's hand and wrist while taking their blood pressure. What action should the nurse take?