Blood is what kind of solution?

None

Hypertonic

Isotonic

Hypotonic

Answer and Explanation

The Correct Answer is C

Rationale-Blood is considered an isotonic solution because its solute concentration is similar to that of the cells in the body, allowing for free movement of water across cell membranes without causing a net influx or efflux of water. This isotonic nature is crucial for maintaining cell integrity and function.

Isotonic solutions have the same osmotic pressure as body’s plasma

B-Hypertonic solution like 3% saline have higher osmotic pressure compared to plasma. This type of solutions draw water from the cells causing shrinkage

D-Hypotonic solution like 0.45% saline have lower osmotic pressure as compared to plasma. They cause swelling of cells with eventual damage

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Correct Answer is A

Explanation

Hypovolemia leads to reduced cardiac output hence a weak pulse. Hypovolemia leads to reduced venous return to the heart. This subsequently leads to low stroke volume which is palpated as a weak and low volume pulse.

B-Not a symptom directly related to hypovolemia

C-Hypovolemia leads to an increased heart rate

D-Hypovolemia leads to low blood pressure

A. Neostigmine B. Protamine C. Naloxone D. Flumazenil

Correct Answer is C

Explanation

Rationale- When administering morphine intravenously, it is essential to have an opioid antagonist available to reverse the effects of opioids in case of an overdose or adverse reaction. Naloxone is the medication typically used for this purpose. It can quickly reverse the effects of morphine, making it an essential safety measure during opioid administration.

A Neostigmine is used to reverse the effects of certain muscle relaxants,

B Protamine is used to reverse the effects of heparin, and

D Flumazenil is used to reverse the effects of benzodiazepines, none of which are relevant in the context of morphine administration.

D-Flumazenil is an antidote for benzodiazepine

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Blood is what kind of solution?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who sustained blood loss. Which of the following is a manifestation of hypovolemia?

Correct Answer is A

Explanation

A nurse is preparing to administer morphine IV to a client. Which of the following medications should the nurse plan to have available?

Correct Answer is C

Explanation

A nurse is caring for a client who has type 1 diabetes mellitus. Which of the following recommendations should the nurse make to the client for a sweetener?

A nurse is assessing a client who has type 1 diabetes mellitus and finds the client lying in bed, sweating. and reporting feeling anxious. Which of the following complications should the nurse suspect?

A nurse is caring for a client who is postoperative following abdominal surgery and reports incisional pain. The surgeon has prescribed morphine 4 mg IV bolus every 6 hr as needed. Before administering this medication, the nurse should complete which priority assessment?

A nurse in a provider's office is reviewing the laboratory results of a client who takes furosemide for hypertension. The nurse notes that the client's potassium level is 3.3 mEq/L. The nurse should monitor the client for which of the following complications?

A nurse is teaching a client who has diabetes mellitus and receives 25 units of NPH insulin every morning if her blood glucose level is above 200 mg/dl„ Which of the following information should the nurse include?

A nurse is teaching a client who has a new prescription for aspirin to treat rheumatoid arthritis. The nurse should include to monitor for which of the following adverse effects of this medication?

A nurse is caring for four clients who have drainage tubes. Which of the following clients should the nurse recognize as being at risk for hypokalemia?

A nurse is reviewing the medication administration records of four clients who have a prescription for morphine PRN. Which of the following findings Should the nurse identify as a contraindication to this medication?