Clients taking metformin (Glucophage) should be monitored for this rare but potentially fatal adverse effect:

respiratory acidosis

hyperlipidemia

hypertension

lactic acidosis

Answer and Explanation

The Correct Answer is D

Respiratory acidosis: This is not a typical side effect of metformin.
B. Hyperlipidaemia: Metformin might not directly cause significant hyperlipidaemia.
C. Hypertension: Metformin doesn't typically cause hypertension.
D. Lactic acidosis: This is a rare but serious complication of metformin therapy. It can occur if metformin accumulates in the body due to impaired kidney function or other factors. Monitoring for signs and symptoms is crucial.

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Free Nursing Study Resources

Correct Answer is D

Explanation

A. Bacteriostatics are narrow-spectrum drugs, and bactericidal drugs are broad-spectrum: This is not a valid distinction as both bacteriostatic and bactericidal drugs can be either narrow or broad-spectrum.
B. Bacteriostatics work by inhibiting protein synthesis, and bactericidal drugs work by inhibiting nucleic acid synthesis: This is incorrect because both types of drugs can inhibit protein or nucleic acid synthesis depending on the specific drug.
C. Bacteriostatic drugs actually kill bacteria, and bactericidal drugs inhibit bacterial growth: This is incorrect; it states the opposite of the correct differentiation.
D. Bacteriostatic drugs inhibit bacterial growth, and bactericidal drugs actually kill bacteria: This is correct. Bacteriostatic drugs prevent the proliferation of bacteria, while bactericidal drugs kill bacteria.

Correct Answer is ["2"]

Explanation

Here's the calculation to find the volume to administer:
● Dosage (mg) / Concentration (mg/mL) = Volume (mL)
● 4 mg / 2 mg/mL = 2 mL
Therefore, the nurse should administer 2 mL of ondansetron for injection.

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Clients taking metformin (Glucophage) should be monitored for this rare but potentially fatal adverse effect:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which of the following differentiates a bacteriostatic drug from a bactericidal drug?

Correct Answer is D

Explanation

A nurse is preparing to administer ondansetron 4 mg IM stat. The amount available is ondansetron for injection 2 mg/mL. How many mL should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["2"]

Explanation

A patient who has just been prescribed an incretin enhancer, asks the nurse how it works. The nurse informs the patient that these types of medications:

A nurse is preparing to administer dexamethasone 3 mg PO. Available is dexamethasone 1.5 mg tablets. How many tablets should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Which term is used to describe the stain of bacteria?

A patient at a rehabilitation center is prescribed erythromycin. The nurse is reviewing the patient's medication list, checking to see if there are medications that should not be taken with this antibiotic. One medication is found. What medication should not be taken with erythromycin?

Before starting antimicrobial therapy, the nurse assesses a patient for possible drug allergy. Which of the following complaints should alert the nurse to a drug allergy?

Which of the following orders would the LPN question in a patient with Type I diabetes?

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?