Ten days later, A.P.'s mother calls you and states, "I think she has lice again! We worked so hard to get rid of them and clean everything. Is there something else we can use to treat her? What do we do now?" 9. What would you tell A.P.'s mother at this time? 10. List 3 Internet resources A.P.'s mother may find helpful. 11. A.P.'s pediatrician prescribes spinosad (Natroba) at this time. You will provide teaching to A.P.'s mother. Which statements are correct? Select all that apply, and correct the ones that are incorrect. a. Apply Natroba to wet hair. b. Shake the bottle before using. c. Leave it on the scalp without rinsing for 24 hours. d. An adult needs to apply the medication to A.P.'s scalp. e. A second treatment, if needed, may be applied in 1 week. f. After the medication is washed off, use a fine-tooth comb to remove treated lice and nits from the hair and scalp.

The element molybdenum (Mo) is another micronutrient that can limit primary production in the oceans. If the researchers found the following results for additions of Mo, what would you conclude about its relative importance for growth?

$$\begin{array}{lr} N+P+M o & 6.0 \\ N+P+F e+M o & 72.0 \end{array}$$

It is 1000 hours in the emergency department (ED) when the ambulance brings in G.G., a 35 -year-old man who is having difficulty breathing. He complains of chest pain, tightness in the chest, dizziness, palpitations, nausea, paresthesia, and feelings of impending doom. He states, "I don't think I'm going to make it. I must be having a heart attack." He is diaphoretic and trembling. His vital signs are 184 / 92,104,28,98.4$^{\circ} \mathrm{F}$ $\left(36.9^{\circ} \mathrm{C}\right.$ ). These symptoms began at work during a meeting at approximately 0920 and became progressively worse. A co-worker called 911 and stayed with him until the first responder arrived. The patient has no apparent history of cardiac problems.

Following the full medical workup, including testing to rule out MI, pulmonary embolism, and thyroid disorders, it is determined that G.G.'s condition is stable. His shortness of breath and anxiety resolve after he is given lorazepam (Ativan) $1 \mathrm{mg}$ IV push (IVP). The lab work and ECG results are all within normal parameters, and there is no evidence of any physical disorder. A diagnosis of a panic attack is made. G.G. admits to having had 3 similar episodes in the past 2 weeks; however, they were not nearly as severe or long-lasting.

G.G. shares with the ED staff that he has been under severe stress at work and home. He tells them he is going through a divorce, he lost a child last summer in a motor vehicle accident, and his company is downsizing. He will probably be out of a job soon. He hasn't been sleeping well for the past couple of months and has lost about 20 pounds (9 kg).

G.G.'s condition is stable and the ED physician discusses what has happened with G.G. The physician provides G.G. a prescription for alprazolam (Xanax) 0.5 mg tid for 1 week and a referral to see his primary care physician for further treatment and evaluation. For each class of medications used to treat panic attacks, what will your patient teaching include?

Find the indicated term of the following arithmetic sequence.

$-8,-6,-4,-2, \ldots, 100^{\text {th }}$ term

In following problem, solve given equation for q.

$$q^2 + 7731q = 0$$

J.D., age 45, noticed a red spot on his calf after a day of yard work. It did not bother him at first, and he thought it may have been a spider bite. The next morning, he noticed that the spot had grown to the size of a nickel, and it was hardened and very painful. His wife asked him to get it checked, but he said he could take care of it, and tried to pierce it with a pocketknife he had sterilized with a match in an attempt to drain it. Nothing came out when he tried this, so he put some antibacterial ointment over it and covered it with a bandage. Two days later, he realized that the wound was draining yellowish fluid, and the skin around the wound was red and tender. He decides to see his healthcare provider (HCP), who told J.D. that he had developed cellulitis around the wound, which was infected.

J.D. is sent home with a prescription for doxycycline capsules. Two days later, the results from the cultures are reported to the HCP. J.D. is asked to go to the hospital for treatment for an MRSA infection.

Wound Culture and Sensitivity Report:

$$\begin{array}{ll}\text { Staphylococcus aureus (MRSA) } & \geq \mathbf{1 0 0 , 0 0 0} \text { colonies } \\ \text { Amoxicillin } & \mathrm{R} \\ \text { Ceftriaxone } & \mathrm{R} \\ \text { Ciprofloxacin } & \mathrm{R} \\ \text { Clindamycin } & \mathrm{R} \\ \text { Doxycycline } & \mathrm{R} \\ \text { Levofloxacin } & \mathrm{R} \\ \text { Linezolid } & \mathrm{S} \\ \text { Trimethoprim-sulfa } & \mathrm{R} \\ \text { Vancomycin } & \mathrm{R}\end{array}$$

Anaerobic Culture:

No growth after 2 days

Contact Precautions are implemented. In addition to intravenous linezolid antibiotic treatment, the HCP performs an incision and drainage procedure. Wound care is ordered every 12 hours with sterile normal saline wet-to-dry dressings. Which nursing actions are appropriate to delegate to the UAP? Select all that apply.

a. Taking vital signs b. Assessment of the wound c. Obtaining a wound culture d. Teaching about wound care e. Changing the sterile dressing f. Maintaining contact precautions

Solve previous problem using the mesh-current method.

Complete the following sentence using the imperfect form of the verb in parentheses. Follow the model.

Modelo Nosotros (ir) íbamos_______ a la escuela todos los días.

¡Mi mamá (ser)_______ muy traviesa de niña!

Solve the initial value problem.

$$y ^ { \prime \prime } - 2 y ^ { \prime } + 2 y = x + 1 ; y ( 0 ) = 3 , y ^ { \prime } ( 0 ) = 0$$

Solve the initial value problem. $y^{\prime \prime}+2 y^{\prime}-3 y=0 ; y(0)=6, y^{\prime}(0)=-2$

A professor teaching a large lecture class of 350 students samples her class by rolling a die. Then, starting with the row number on the die (1 to 6), she passes out a survey to every fourth row of the large lecture hall. She says that this is a Simple Random Sample because everyone had an equal opportunity to sit in any seat and because she randomized the choice of rows. What do you think? Be specific.

Find the first four terms as well as the tenth term of the sequence with the given $n$th term.

$$a_n=(-1)^n \frac{2^n}{n}$$

At $2000^{\circ} \mathrm{C}$ the equilibrium constant for the reaction

$$2 \mathrm{NO}(g) \rightleftharpoons \mathrm{N}_2(g)+\mathrm{O}_2(g)$$

is $K_c=2.4 \times 10^3$. If the initial concentration of $\mathrm{NO}$ is $0.200 \mathrm{M}$, what are the equilibrium concentrations of NO, $\mathrm{N}_2$, and $\mathrm{O}_2$ ?

The speed of a car traveling in a straight line is reduced from 45 to 30 miles per hour at a distance of 264 feet. Find the distance in which the car can be brought to rest from 30 miles per hour, assuming the same constant deceleration.