A nurse is preparing to administer furosemide 4 mg via IV bolus to a client. The amount available is furosemide 10 mg/mL. How many mL should the nurse administer per dose
(Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["0.4"]
Step-by-Step Calculation
Step 1: Identify the desired dose and the concentration of the medication.
Desired dose = 4 mg
Concentration = 10 mg/mL
Step 2: Set up the calculation to find the volume to administer.
Volume to administer (mL) = Desired dose (mg) ÷ Concentration (mg/mL)
Step 3: Perform the division.
4 mg ÷ 10 mg/mL = 0.4 mL
Step 4: Round the answer to the nearest whole number.
0.4 mL rounded to the nearest whole number is 0 mL
Step 5: Apply the instruction to use a leading zero if it applies and do not use a trailing zero.
The final volume to administer is 0.4 mL.
Therefore, the nurse should administer 0.4 mL of furosemide via IV bolus to the client.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Asthma
Diphenhydramine is an antihistamine that can cause drying of the airways and thickening of bronchial secretions, which might exacerbate asthma symptoms. However, it is not strictly contraindicated in asthma patients. Instead, caution is advised, and it should be used under medical supervision if necessary.
Choice B reason: Hypertension
While diphenhydramine can cause mild increases in blood pressure due to its anticholinergic effects, it is not contraindicated in patients with hypertension. Patients with hypertension should use it cautiously and under medical advice, but it is not an absolute contraindication.
Choice C reason: Glaucoma
Diphenhydramine is contraindicated in patients with glaucoma, particularly closed-angle glaucoma. This is because diphenhydramine has anticholinergic properties that can increase intraocular pressure, potentially worsening the condition. Patients with glaucoma should avoid using diphenhydramine to prevent complications related to increased eye pressure.

Choice D reason: Depression
Diphenhydramine is not contraindicated in patients with depression. However, it can cause drowsiness and sedation, which might affect mood and energy levels. Patients with depression should use it cautiously and under medical supervision, but it is not an absolute contraindication.
Correct Answer is A
Explanation
Choice A reason: This statement reflects denial, which is a common initial reaction in the grief process. The client is not accepting the reality of their prognosis and believes the doctor is exaggerating. Denial serves as a defense mechanism to protect the individual from the emotional impact of the diagnosis. It is a way for the client to cope with the overwhelming news by rejecting its truth.

Choice B reason: This statement reflects anger, another stage in the grief process. The client is expressing disbelief and frustration towards the doctor’s competence. Anger often follows denial and is directed towards others as a way to cope with the emotional pain. It is not indicative of denial but rather a progression in the grieving process.
Choice C reason: This statement reflects acceptance of the physical symptoms and the reality of the client’s condition. The client acknowledges their lack of energy and the impact of the illness on their daily life. This is not a sign of denial but rather an acceptance of their current state.
Choice D reason: This statement reflects acceptance and gratitude towards the doctor. The client recognizes the efforts made by the healthcare team and accepts that their time is limited. This is a sign of acceptance, the final stage in the grief process, where the individual comes to terms with their situation.
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