Which hormone released by the Islets of Langerhans, acts to increase blood glucose?

Answer and Explanation

The Correct Answer is ["Glucagon"]

The Islets of Langerhans in the pancreas produce two main hormones: insulin and glucagon. Insulin helps regulate blood sugar by lowering it, while glucagon acts conversely to raise blood sugar levels.

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 C

Explanation

A. She enjoys an alcoholic beverage twice a week: While alcohol can affect kidney function, occasional moderate intake might not be a major concern for vancomycin.
B. She remains outdoors for long periods of time: Sun exposure is not a major concern for vancomycin.
C. She only has one functioning kidney: This is the most significant factor. Vancomycin is primarily excreted by the kidneys. With only one functioning kidney, there's an increased risk of drug accumulation and potential toxicity if the dose is not adjusted for renal function.
D. She has hypertension: Hypertension itself might not significantly affect vancomycin use, although some medications for hypertension can interact with other drugs.

A. complaints that he is unable to hear the television B. tingling of the extremities C. an increase in the BUN and creatinine D. changes in mental status

Correct Answer is A

Explanation

A. Complaints that he is unable to hear the television: Correct. Gentamycin is an aminoglycoside antibiotic that can cause ototoxicity, leading to hearing loss or tinnitus.
B. Tingling of the extremities: This may indicate neuropathy but is not specific to ototoxicity.
C. an increase in the BUN and creatinine: This indicates nephrotoxicity, not ototoxicity.
D. changes in mental status: This could indicate various conditions, including neurotoxicity or other systemic effects, but not specifically ototoxicity.

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

Which hormone released by the Islets of Langerhans, acts to increase blood glucose?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is C

Explanation

Which of the following complaints by a man taking gentamycin would be most indicative that he is experiencing ototoxicity?

Correct Answer is A

Explanation

Which hormone released by the Islets of Langerhans, acts to increase blood glucose?

Which of the following is important for the nurse to assess and monitor in a patient prescribed metformin (Glucophage)? (Select All that Apply.)

The nurse is admitting a patient to the acute care floor. While obtaining the history, the client tells the nurse she is allergic to penicillin. Which of the following medications, if ordered by the physician, would be safe for this client?

The nurse is discussing treatment for a superinfection with a client and family members. The family asks the nurse what a superinfection is. What is the best response by the nurse?

The nurse is asked why neomycin is given as a bowel prep before GI surgery. The nurse correctly replies that:

Which of the following common habit of patients may cause microbes to re-populate and re-establish an infection?

Which class of antibiotic is associated with cartilage toxicity and rupture of the Achilles tendon?

The nurse is screening a group of clients. Which client has the greatest risk for developing type 2 diabetes?