The nurse is developing a teaching plan for a patient. Which of the following is a modifiable risk factor for the development of hypertension? i.Race iv.Sedentary lifestyle ii.High cholesterol v.Age iii.Cigarette smoking

Correct Answer: C

Rationale: High cholesterol, cigarette smoking, and a sedentary lifestyle are modifiable risk factors for the development of hypertension. Race and age are non-modifiable risk factors. By targeting high cholesterol, cigarette smoking, and promoting physical activity, the nurse can help the patient reduce their risk of developing hypertension. It is important to focus on these modifiable factors in the teaching plan to empower the patient to make positive lifestyle changes and improve their overall health.

Correct Answer: B

Rationale: The correct administration time frame for a dose of parenteral ampicillin after it has been mixed is within 4 hours. This is based on the stability and compatibility of ampicillin when it is mixed and prepared for injection. Beyond 4 hours, the effectiveness and safety of the medication may be compromised due to potential degradation or contamination. It is crucial for healthcare providers to adhere to the recommended administration time frame to ensure the patient receives the full therapeutic benefits of the medication and to prevent any negative outcomes associated with the degradation of the drug.

Correct Answer: A

Rationale: Giardiasis is an intestinal infection caused by a protozoan parasite called Giardia lamblia. Metronidazole (Flagyl) is the drug of choice for treating giardiasis in children and adults. It is an antibiotic that is effective against a wide range of anaerobic bacteria and protozoa, including Giardia lamblia. Metronidazole works by disrupting the DNA of the parasite, leading to its death. It is usually well-tolerated and has a high cure rate for giardiasis. Amoxicillin clavulanate (Augmentin) is a combination antibiotic used to treat bacterial infections, not parasitic infections like giardiasis. Clarithromycin (Biaxin) is primarily used for treating bacterial infections, such as respiratory tract infections. Prednisone (Orapred) is a corticosteroid used to reduce

Correct Answer: D

Rationale: Type 1 diabetes mellitus is characterized by the body's inability to produce insulin. Therefore, the mainstay of treatment for type 1 diabetes is insulin therapy. Insulin injections are necessary to replace the insulin that the body is unable to produce on its own. While physical exercise and dietary management are important components of managing diabetes, in the case of type 1 diabetes, insulin is an essential part of the treatment plan to control blood glucose levels effectively and prevent complications. Oral hypoglycemic agents, on the other hand, are typically used in the treatment of type 2 diabetes, where the body's insulin production may be insufficient or ineffective.

Correct Answer: C

Rationale: The nursing care for a client in Addisonian crisis, also known as adrenal crisis, should include offering extra blankets and raising the heat in the room to keep the client warm. Addisonian crisis is a life-threatening condition that occurs when the body does not have enough cortisol and aldosterone, which are hormones produced by the adrenal glands. Symptoms of Addisonian crisis include severe weakness, fatigue, abdominal pain, nausea, vomiting, and low blood pressure. By offering extra blankets and raising the room temperature, the nurse can help prevent hypothermia, which can worsen the client's condition. It is important to maintain the client's body temperature to promote comfort and prevent further complications during Addisonian crisis.