Which of the following organelles is the site of intracellular digestion? A.Mitochondria B.Lysosomes C.Centrosomes D.Ribosomes The correct answer and Explanation is : The correct answer is B. Lysosomes. Explanation: Lysosomes are membrane-bound organelles that play a critical role in intracellular digestion. They contain a wide range of enzymes capable of breaking down various biological molecules […]

The data below represents students’ test scores. Which of the following is the median of the set data? 11, 12, 18, 14, 22, 17, 17, 12, 26, 12, 13 A.15 B.12 C.14 D.15.8 The correct answer and Explanation is : To find the median of a set of data, follow these steps: Step 1: Arrange

Which of the following sentences demonstrates proper pronoun-antecedent agreement? A.if people want to travel to the moon, you must get a job at a space technology station. B.if people want to travel to the moon, he must get a job at a space technology station. C.if a person wants to travel to the moon, you

The healthcare provider prescribes metoclopramide 7.5 mg/mL IM every 3 hours PRN vomiting for a client who is receiving chemotherapy. The nurse prepares an injection using a 2 mL prefilled syringe cartridge labeled, “metoclopramide 5 mg/mL.” How many mL should the nurse administer? (Enter numeric value only. If rounding is required, round to the nearest

Which nursing intervention is most important for preventing respiratory complications such as pneumonia and atelectasis in a postoperative client? A.Control of anxiety and agitation B.Adequate nutrition and fluids C.Adequate pain control D.Use of incentive spirometry E.Early ambulation. The correct answer and Explanation is : The most important nursing intervention for preventing respiratory complications, such as

A nurse is caring for a client who is at 22 weeks of gestation and reports concern about the blotchy hyperpigmentation on her forehead. Which of the following actions should the nurse take?A.Tell the client to follow up with a dermatologist B.Explain to the client this is an expected occurrence. C.instruct the client to increase

A nurse is teaching a client who is to begin taking tamoxifen to treat breast cancer. The nurse should instruct the client to expect which of the following findings as an adverse effect of the medication? A.Constipation B.Clotting C.Tinnitus D.Urinary retention The correct answer and Explanation is : The correct answer is B. Clotting. Explanation:Tamoxifen

A client with diabetes is prescribed insulin glargine (Lantus) once daily. Which statement by the client indicates a need for further education about insulin administration? A.“I’ll administer Lantus using a U-100 insulin syringe.” B.“I should inject Lantus into my abdomen, thigh, or upper arm.” C.“I can mix Lantus with other types of insulin in the

Afterload is most accurately described by which of the following? A.Fluid volume status. B.Atrial contraction (kick). C.Resistance to blood flow. D.Myocardial compliance. The Correct answer and Explanation is: The correct answer is C. Resistance to blood flow. Explanation: Afterload refers to the pressure that the heart must work against to eject blood during systole. It

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