Examsrevision

Willihnganz: Clayton’s Basic Pharmacology for Nurses, 19th Edition MULTIPLE CHOICE 1. Which prescription must be administered before glucose infusions for a patient in alcohol withdrawal to prevent Wernicke‘s encephalopathy? a. Chlordiazepoxide (Librium) b. Thiamine c. Diazepam (Valium) d. Bromocriptine (Parlodel) ANS: B Thiamine and multiple vitamins should be administered routinely to patients in alcohol withdrawal. Intravenous fluid therapy for rehydration may be neces...

Willihnganz: Clayton’s Basic Pharmacology for Nurses, 19th Edition MULTIPLE CHOICE 1. Which therapeutic effect applies to the use of valerian? a. Lower high-density lipoproteins (HDLs) and raise low-density lipoprotein (LDLs). b. Prevent infection. c. Promote relaxation and sleep. d. Elevate mood. ANS: C Valerian has been used for more than 1000 years as a mild tranquilizer. Valerian is used for restlessness and may promote sleep. Valerian does not affect cholesterol levels...

Willihnganz: Clayton’s Basic Pharmacology for Nurses, 19th Edition MULTIPLE CHOICE 1. Which action applies to timolol maleate (Timoptic), a beta-adrenergic blocking agent? a. Draws aqueous humour from the eye into the circulatory network. b. Increases the production of aqueous humour. c. Increases the outflow of aqueous humour. d. Decreases the production of aqueous humour. ANS: D Timolol maleate is a beta-adrenergic blocking agent used to reduce increased intraocular press...

Willihnganz: Clayton’s Basic Pharmacology for Nurses, 19th Edition MULTIPLE CHOICE 1. Which condition will neostigmine be used to treat? a. OAB b. UTI c. Postoperative or postdelivery urinary retention d. Benign prostatic hypertrophy ANS: C Neostigmine is an anticholinesterase agent that binds to cholinesterase, preventing the destruction of acetylcholine. the acetylcholine accumulates at cholinergic synapses, and its effects become prolonged and exaggerated. This produces ...

Willihnganz: Clayton’s Basic Pharmacology for Nurses, 19th Edition MULTIPLE CHOICE 1. Which medication will be prescribed for a patient complaining of muscle spasms resulting from a back injury? a. Acetaminophen (Tylenol) b. Morphine sulfate c. Bethanechol (Urecholine) d. Cyclobenzaprine (Flexeril) ANS: D Cyclobenzaprine is a centrally acting skeletal muscle relaxant, which is a group of drugs used to relieve acute muscle spasms. Their exact mechanism of action is unknown, ...

Willihnganz: Clayton’s Basic Pharmacology for Nurses, 19th Edition MULTIPLE CHOICE 1. Which symptom is the patient who is receiving bleomycin (Blenoxane) therapy most likely to exhibit? a. Increased respiratory rate and cough b. Weight gain and peripheral edema c. Numbness and tingling of hands and feet d. Lethargy and orthostatic hypotension ANS: A Compromised respiratory function may occur in patients receiving bleomycin therapy. Increased respiratory rate and cough can b...

Chapter 36. Drugs Used to Treat Thyroid Disease Chapter 37. Corticosteroids Chapter 38. Gonadal Hormones Chapter 39. Drugs Used in Obstetrics Chapter 40. Drugs Used in Men’s and Women’s Health

Willihnganz: Clayton’s Basic Pharmacology for Nurses, 19th Edition MULTIPLE CHOICE 1. Which information will the nurse include in the teaching plan for a patient asking about the use of salt substitutes while on a sodium-restricted diet? a. Salt substitutes may be high in potassium and should be used sparingly. b. Salt substitutes are safe for unlimited use. c. The salty flavour is reduced, so additional amounts are needed for desired flavour. d. Salt substitutes may interact wit...

Willihnganz: Clayton’s Basic Pharmacology for Nurses, 19th Edition MULTIPLE CHOICE 1. The nurse is teaching a patient beginning therapy with dutasteride (Avodart). Which time period is correct in explaining how long will it take before the patient can expect results? a. 24 hours b. 2 weeks c. 1 month d. 6 months ANS: D Longer than 6 to 12 months of treatment may be necessary to assess whether a therapeutic response has been achieved. DIF: Cognitive Level: Comprehension R...

Willihnganz: Clayton’s Basic Pharmacology for Nurses, 19th Edition MULTIPLE CHOICE 1. A patient is a gravida 1, Rh-negative woman at a 28 weeks‘ gestation. the father of her child is Rh positive. the mother is asking the nurse about the effect on her unborn child of RhoGAM that has been ordered. What is the nurse’s best reply? a. “Your child will do well after birth once transfusions are administered.” b. “If the baby is Rh negative at birth, he or she will need RhoGAM also....