The body stores glucose to use in times of hypoglycemia. Where does the majority of this storage take place?

The appendix

The pancreas

The liver

The bone marrow

Answer and Explanation

The Correct Answer is C

A.   The appendix is involved in the immune system, not glucose storage.
B.   The pancreas produces insulin and glucagon, hormones that regulate blood sugar levels, but it's not a major storage site for glucose.
C.   The liver is the primary storage site for glucose in the body. It stores glucose in the form of glycogen. When blood sugar levels drop, the liver breaks down glycogen into glucose and releases it into the bloodstream.
D.   The bone marrow is responsible for blood cell production and has no role in glucose storage.

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Free Nursing Study Resources

Correct Answer is B

Explanation

A. While respiratory depression and cyanosis can be associated with opioid toxicity, agitation is not a typical symptom.

B. Pinpoint Pupils, Respiratory Depression, and ALOC (Altered Level of Consciousness are the three signs are classic indicators of opioid overdose.
C. PERRLA (pupils equal, round, reactive to light, and accommodation) indicates normal pupil function, which is opposite to opioid toxicity.
D. Dilated pupils are more indicative of stimulant use, not opioid overdose.

A. Ventricular dysfunction B. Orthopnea C. Cor Pulmonale D. Congestive HF

Correct Answer is C

Explanation

A. This is a general term that can refer to problems with either the left or right ventricle of the heart. It doesn't specifically address the relationship between lung pressure and right-sided heart failure.
B. This is a symptom of heart failure, specifically difficulty breathing when lying down. It's not a diagnostic term for the condition itself.
C. It specifically refers to right-sided heart failure that is caused by increased pressure in the lungs (pulmonary hypertension).
D. This is a general term for heart failure where the heart is unable to pump blood effectively, leading to congestion in various parts of the body. While it can include right-sided heart failure, it doesn't specifically address the underlying cause of increased lung pressure.

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The body stores glucose to use in times of hypoglycemia. Where does the majority of this storage take place?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

What is the Opioid Toxicity Triad?

Correct Answer is B

Explanation

What is the term used to describe Right-sided heart failure that is caused by increased pressure in the lungs?

Correct Answer is C

Explanation

A nurse is caring for a patient who is receiving Morphine via a patient-controlled analgesic (PCA) infusion device after knee surgery. Which of the following patient statements indicates that the client understands how to use this device?

For a patient who is taking a Fasting blood glucose test, which of the following statements is FALSE?

What is the term used to describe the total amount of blood ejected from the Ventricle over 1 minute?

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