Low molecular weight heparin (LMWH) is used for what type of patient?

Patients with. hypertension

Patients with asthma

Patients with diabetes

Patients with deep vein thrombosis (DVT)

Answer and Explanation

The Correct Answer is D

A) Patients with hypertension
Low molecular weight heparin (LMWH) is not primarily used to treat hypertension. Hypertension (high blood pressure) is typically managed with antihypertensive medications like ACE inhibitors, beta-blockers, diuretics, or calcium channel blockers. LMWH is an anticoagulant, which works to prevent blood clots rather than controlling blood pressure.

B) Patients with asthma
LMWH is not typically used to treat asthma. Asthma is a chronic respiratory condition that is usually managed with bronchodilators (e.g., albuterol) and anti-inflammatory drugs such as corticosteroids. While patients with asthma may be at risk for blood clots under certain conditions (e.g., severe asthma exacerbations, immobility), LMWH is not a first-line treatment for asthma.

C) Patients with diabetes
While people with diabetes may be at an increased risk of developing blood clots, LMWH is not specifically used to treat diabetes. Diabetes is typically managed with insulin, oral hypoglycemic agents, lifestyle modifications, and other medications to control blood glucose levels. LMWH is an anticoagulant used for conditions that require prevention of clot formation, such as deep vein thrombosis (DVT).

D) Patients with deep vein thrombosis (DVT)
LMWH is commonly prescribed to patients with deep vein thrombosis (DVT). DVT occurs when a blood clot forms in a deep vein, usually in the legs. LMWH is a type of anticoagulant that prevents the formation of further clots by inhibiting factors involved in blood clotting. It is especially effective for patients with DVT or those at high risk for thromboembolic events, such as after surgery or during prolonged immobility. LMWH provides more predictable anticoagulation and requires less frequent monitoring than unfractionated heparin, making it ideal for outpatient management and in hospital settings.

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Free Nursing Study Resources

Correct Answer is B

Explanation

A) "If I develop new symptoms like severe diarrhea, I should ignore them and finish the antibiotics."
New symptoms like severe diarrhea, especially if it is watery or bloody, can be a sign of a superinfection, such as Clostridium difficile (C. diff), which is associated with antibiotic use. It is essential for the client to report these symptoms to their healthcare provider immediately. Ignoring such symptoms can lead to serious complications.

B) "I need to finish all my antibiotics and report any unusual symptoms like a white coating on my tongue to my doctor."
Completing the full course of antibiotics is crucial to fully eradicate the infection and prevent the development of antibiotic resistance. The white coating on the tongue could indicate a fungal superinfection, such as oral thrush, which requires medical attention. This statement demonstrates an understanding of the importance of finishing antibiotics and recognizing potential side effects or superinfections.

C) "It is okay to share my antibiotics with family members if they have similar symptoms to mine."
Antibiotics should never be shared with others, even if they have similar symptoms. The antibiotics prescribed to a client are tailored to treat their specific infection, and taking the wrong antibiotic can lead to ineffective treatment, drug resistance, or adverse reactions. Sharing medication is dangerous and illegal.

D) "I should stop taking the antibiotics as soon as I feel better to avoid any side effects."
It is important to complete the full course of antibiotics as prescribed, even if the client starts feeling better before the course is finished. Stopping antibiotics prematurely can result in the infection not being fully treated, leading to a relapse or the development of antibiotic-resistant bacteria.

A. 3 mL/hr B. 55 mL/hr C. 30 mL/hr D. 33 mL/hr

Correct Answer is D

Explanation

Convert the dosage to mcg per hour:

55 mcg/min × 60 min = 3300 mcg/hr

Determine the concentration of nitroglycerin available:

The concentration is 25 mg per 250 mL, which converts to 100 mcg/mL.

Calculate the flow rate in mL per hour using the dosage and concentration:

Flowrate(mL/hr)=(Dose(mcg/hr)/Concentration(mcg/mL))

(3300mcg/hr100mcg/mL)=33mL/hr

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Low molecular weight heparin (LMWH) is used for what type of patient?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is B

Explanation

The patient is receiving nitroglycerin 55 mcg/min. Available: Nitroglycerin in 5% Dextrose Injection 25 mg per 250 mL (100 mcg/mL) What is the flow rate?

Correct Answer is D

Explanation

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